Registro públicoBueno
Informe de salud del softwareesquema 0.23.0 · métricas 1.13.0 · 2026-07-21 21:13 UTC
brainlid / langchain
Elixir implementation of a LangChain style framework that lets Elixir projects integrate with and leverage LLMs.
brainlid/langchain tiene un índice de salud de 72 sobre 100, lo que lo sitúa en la banda Bueno. Su puntuación más alta es Vitality (96/100) y la más baja, Security (60/100). Se actualizó por última vez hace 7 días. Una sola persona concentra la mayor parte del trabajo reciente.
72
global / 100Índice de salud del software
Las métricas se agrupan en categorías ponderadas sobre una escala de 1 a 100. El resultado global parte de su media; cuando la evidencia pública activa la Política de Jurisdicciones de Alto Riesgo, la calificación se ajusta y recibe el límite 49 (En riesgo). Preparación para IA queda fuera.
72
Excelente85-100Ejemplar; cumple prácticamente todos los criterios evaluados
Bueno70-84Saludable; carencias menores
Moderado50-69Aceptable con carencias notables; se recomienda revisión
En riesgo30-49Debilidades significativas; su adopción exige cautela
Crítico1-29Problemas graves (proyecto abandonado, un solo mantenedor, sin higiene)
Perfil de puntuación
Cada eje es una categoría. La forma importa más que la media: un proyecto sano llena toda la figura, mientras que un perfil de picos y cráteres indica que la fortaleza en una dimensión enmascara el riesgo en otra.
Titularidad
Mark EricksenCuenta personal
194 seguidores43 repositorios públicosdesde may 2011@superfly
Este repositorio pertenece a una cuenta personal. Un proyecto con un único propietario conlleva más riesgo de continuidad que uno respaldado por una organización.
Ecosistemas de paquetes
| Registro | Paquete | Versión | Descargas / mes | Versiones | Última publicación |
|---|---|---|---|---|---|
| Hex | langchain | 0.9.2 | 58.079 | 51 | hace 13 días |
Métricas por categoría
Vitalidad
¿Está vivo el proyecto: se escribe código y se publican versiones?
96
Actividad de desarrollo
94Excelente
Cómo se puntúa
| 36/36 | Recencia de push — último push hace 7 días |
| 30.5/36 | Cadencia de commits — 44/52 semanas con commits |
| 18/18 | Volumen de commits — 205 commits en el último año |
| 10/10 | OpenSSF Scorecard: Maintained — 30 commit(s) and 6 issue activity found in the last 90 days -- score normalized to 10 |
Datos de entrada utilizados
| commits_last_year | 205 |
| human_commit_share | 0,93 |
| days_since_last_push | 7 |
| active_weeks_last_year | 44 |
Disciplina de publicación
100Excelente
Cómo se puntúa
| 27/27 | Publica versiones — 51 versiones publicadas |
| 36/36 | Recencia de las versiones — última versión hace 13 días |
| 27/27 | Cadencia de publicación — una versión cada ~6,3 días |
| 0/10 | OpenSSF Scorecard: Signed-Releases — sin datos |
Datos de entrada utilizados
| releases_count | 51 |
| latest_release_tag | v0.9.2 |
| releases_from_tags | no |
| days_since_latest_release | 13 |
| mean_days_between_releases | 6,3 |
Excluidos de la puntuación (sin datos o no aplicable): OpenSSF Scorecard: Signed-Releases. Los pesos restantes se han renormalizado.
Comunidad y Adopción
¿Tiene el proyecto usuarios, descargas, atención y unas condiciones acogedoras para quienes contribuyen?
66
Popularidad y adopción
76Bueno
Cómo se puntúa
| 49.8/60 | Estrellas — 1183 estrellas |
| 19.3/25 | Forks — 209 forks |
| 7.1/15 | Observadores — 20 observadores |
Datos de entrada utilizados
| forks | 209 |
| stars | 1183 |
| watchers | 20 |
| growth_state | organic |
| growth_factor_pct | 100 |
Salud de la comunidad
44En riesgo
Cómo se puntúa
| 22.5/22.5 | README |
| 16.9/22.5 | Licencia — archivo de licencia presente, no es una licencia reconocida |
| 0/18 | Guía CONTRIBUTING |
| 0/13.5 | Código de conducta |
| 0/7.2 | Plantilla de issues |
| 0/6.3 | Plantilla de PR |
Datos de entrada utilizados
| has_readme | sí |
| has_license | sí |
| has_contributing | no |
| has_issue_template | no |
| has_code_of_conduct | no |
| has_pull_request_template | no |
Cómo se puntúa
| 63.5/80 | Descargas mensuales — 58.079 descargas/mes en hex |
| 0/20 | Dependientes en el registro — no lo informa este ecosistema |
Datos de entrada utilizados
| packages | langchain |
| dependents | — |
| ecosystems | hex |
| total_downloads | 776.990 |
| monthly_downloads | 58.079 |
Excluidos de la puntuación (sin datos o no aplicable): Dependientes en el registro. Los pesos restantes se han renormalizado.
Sostenibilidad y Gobernanza
¿Sobrevivirá el proyecto a sus personas: factor bus, capacidad de respuesta, quién lo respalda y mantenimiento del paquete?
65
Resiliencia de mantenedores (factor bus)
38En riesgo
Cómo se puntúa
| 9/54 | Factor bus — la mitad de los commits recae en 1 contribuyente(s) |
| 5.9/22.5 | Distribución de commits — el principal contribuyente firma el 74% de los commits |
| 13.5/13.5 | Amplitud de contribuyentes — 88 contribuyentes |
| 10/10 | OpenSSF Scorecard: Contributors — project has 16 contributing companies or organizations |
Datos de entrada utilizados
| bus_factor | 1 |
| contributors_sampled | 88 |
| top_contributor_share | 0,739 |
Cómo se puntúa
| 37/46.8 | Resolución de issues — 79% de issues cerradas |
| 32.5/38.3 | Aceptación de PR — 358/421 PR decididos fusionados |
| 3/15 | OpenSSF Scorecard: Code-Review — Found 6/25 approved changesets -- score normalized to 2 |
Datos de entrada utilizados
| merged_prs | 358 |
| open_issues | 25 |
| closed_issues | 95 |
| issue_closed_ratio | 0,792 |
| closed_unmerged_prs | 63 |
Propiedad y custodia
63Moderado
Cómo se puntúa
| 10/30 | Respaldo de la propiedad — cuenta personal (usuario) |
| 0/20 | Dominio verificado — no aplicable a cuentas de usuario |
| 16.5/25 | Alcance del propietario — 194 seguidores de brainlid |
| 24/25 | Trayectoria — 43 repos públicos, cuenta de ~15 años |
Datos de entrada utilizados
| followers | 194 |
| owner_type | User |
| is_verified | — |
| owner_login | brainlid |
| public_repos | 43 |
| account_age_days | 5536 |
Excluidos de la puntuación (sin datos o no aplicable): Dominio verificado. Los pesos restantes se han renormalizado.
Mantenimiento de paquetes
100Excelente
Cómo se puntúa
| 25/25 | Publicado y resoluble — 1 paquete(s) en hex |
| 35/35 | Recencia de publicación — última publicación hace 13 días |
| 20/20 | Historial de versiones — 51 versiones en el registro |
| 20/20 | No obsoleto — activo, ni obsoleto ni retirado |
Datos de entrada utilizados
| packages | langchain |
| ecosystems | hex |
| any_deprecated | no |
| min_days_since_publish | 13 |
Calidad de Ingeniería
¿Existen unas prácticas mínimas de ingeniería y documentación?
67
Prácticas de ingeniería
68Moderado
Cómo se puntúa
| 24/24 | Flujos de trabajo de CI — 1 flujo(s) de trabajo |
| 24/24 | Pruebas presentes |
| 0/16 | Configuración de linter |
| 0/9.6 | Hooks de pre-commit |
| 0/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard: CI-Tests — 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 |
Datos de entrada utilizados
| has_ci | sí |
| has_tests | sí |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
Documentación
65Moderado
Cómo se puntúa
| 30/30 | README |
| 0/25 | Directorio de documentación |
| 15/15 | Sitio de documentación / página del proyecto — https://hexdocs.pm/langchain/ |
| 10/10 | Descripción del repositorio |
| 10/10 | Topics — 8 topics |
| 0/10 | Wiki |
Datos de entrada utilizados
| topics | chatgpt, elixir, langchain, llm, ai, anthropic, bumblebee, claude-ai |
| has_wiki | no |
| homepage | https://hexdocs.pm/langchain/ |
| has_readme | sí |
| has_docs_dir | no |
| has_description | sí |
Seguridad
¿Son sólidas las prácticas visibles de seguridad y de cadena de suministro, sin exposición jurisdiccional de alto riesgo sin resolver?
60
Postura de seguridad
60Moderado
Cómo se puntúa
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 2.2/7.5 | Branch-Protection — branch protection is not maximal on development and all release branches |
| 2.5/2.5 | CI-Tests — 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 1.5/7.5 | Code-Review — Found 6/25 approved changesets -- score normalized to 2 |
| 2.5/2.5 | Contributors — project has 16 contributing companies or organizations |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 7.5/7.5 | Dependency-Update-Tool — update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.2/2.5 | Licencia — license file detected |
| 7.5/7.5 | Maintained — 30 commit(s) and 6 issue activity found in the last 90 days -- score normalized to 10 |
| 0/5 | Packaging — sin datos |
| 5/5 | Pinned-Dependencies — all dependencies are pinned |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — sin datos |
| 7.5/7.5 | Token-Permissions — GitHub workflow tokens follow principle of least privilege |
| 0/7.5 | Vulnerabilities — 11 existing vulnerabilities detected |
Datos de entrada utilizados
| source | openssf_scorecard |
| checks_evaluated | 16 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 2 |
| scorecard_aggregate | 6,1 |
Excluidos de la puntuación (sin datos o no aplicable): packaging, signed_releases. Los pesos restantes se han renormalizado.
Preparación para IA
¿Hasta qué punto está el repositorio preparado para desarrollarse y mantenerse con agentes de codificación de IA? Es una insignia independiente y experimental — peso 0,0, de modo que se presenta por separado y no afecta a la puntuación de salud global.
74
Contexto y guía para agentes
85Excelente
Cómo se puntúa
| 45/45 | Instrucciones para agentes — .cursor/rules/changelog-rules.mdc, AGENTS.md, CLAUDE.md |
| 0/15 | Documentación legible por máquinas (llms.txt) |
| 40/40 | Historial de commits legible — 86 de 93 commits humanos declaran su intención (asunto estructurado o cuerpo explicativo) |
Datos de entrada utilizados
| has_llms_txt | no |
| legible_history_share | 0,925 |
| agent_instruction_files | .cursor/rules/changelog-rules.mdc, AGENTS.md, CLAUDE.md |
| agent_instruction_max_bytes | 11.639 |
Cómo se puntúa
| 12.6/18 | Arranque con un solo comando — mix.exs (convención del toolchain, sin ejecutor de tareas) |
| 22/22 | Pruebas automatizadas |
| 0/11 | Configuración de lint / formato |
| 0/11 | Verificación estática de tipos |
| 10/10 | Entorno reproducible — lockfile |
| 10/10 | Práctica demostrada con agentes — 22 de los últimos 100 commits con autoría o crédito de agente |
| 8/8 | Mantenimiento automatizado — 7 de los últimos 100 commits son actualizaciones automáticas de dependencias |
| 10/10 | OpenSSF Scorecard: Pinned-Dependencies — all dependencies are pinned |
Datos de entrada utilizados
| has_nix | no |
| has_tests | sí |
| lockfiles | mix.lock |
| has_dockerfile | no |
| typed_language | no |
| bootstrap_files | — |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | 0,22 |
| toolchain_manifests | mix.exs |
| dependency_bot_commit_share | 0,07 |
Legibilidad del código para modelos
52Moderado
Cómo se puntúa
| 0/45 | Código verificable por tipos — Elixir sin configuración de verificación de tipos |
| 52.4/55 | Tamaños de archivo manejables — 8/172 archivos fuente de más de 60 KB |
Datos de entrada utilizados
| primary_language | Elixir |
| largest_source_bytes | 180.612 |
| source_files_sampled | 172 |
| oversized_source_files | 8 |
Datos clave
1183estrellas de GitHub
88contribuidores
205commits en los últimos 12 meses
7días desde el último push
51versiones publicadas
1factor bus
25issues abiertas
Hexecosistemas de paquetes
Más detalle
Historial de estrellas y forks 1183 ★ / 209 ⇿
1183Estrellas
209Forks
51Versiones
Cuándo se añadió cada estrella y fork, recopilado de GitHub y agrupado por día. El crecimiento acumulado se sitúa justo encima de las adiciones diarias que lo componen, de modo que ambos se leen en conjunto: la acumulación orgánica sostenida no se parece en nada a un pico abrupto y efímero. Cuando esa diferencia es medible, se informa como autenticidad del crecimiento.
Solo se muestra el historial más reciente: este repositorio supera la ventana de recopilación, por lo que no se captura el historial más antiguo.
Mayor 0Menor 9Parche 35
Cada punto abarca 3 días.
OpenSSF Scorecard 6.1 / 10
6.1agregado
Evaluación de seguridad independiente y agnóstica en cuanto a herramientas, procedente del proyecto de código abierto OpenSSF Scorecard. Cada comprobación premia una práctica de seguridad, no la herramienta de un proveedor concreto. Las comprobaciones que Scorecard no pudo determinar se marcan como n/d y se excluyen de la puntuación de seguridad (nunca se cuentan como cero).
| 10 | Binary-Artifacts | no binaries found in the repo |
| 3 | Branch-Protection | branch protection is not maximal on development and all release branches |
| 10 | CI-Tests | 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 2 | Code-Review | Found 6/25 approved changesets -- score normalized to 2 |
| 10 | Contributors | project has 16 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 10 | Dependency-Update-Tool | update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 9 | License | license file detected |
| 10 | Maintained | 30 commit(s) and 6 issue activity found in the last 90 days -- score normalized to 10 |
| n/d | Packaging | packaging workflow not detected |
| 10 | Pinned-Dependencies | all dependencies are pinned |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 0 | Security-Policy | security policy file not detected |
| n/d | Signed-Releases | no releases found |
| 10 | Token-Permissions | GitHub workflow tokens follow principle of least privilege |
| 0 | Vulnerabilities | 11 existing vulnerabilities detected |
Dependencias directas 11
| Registro | Paquete | Restricción de versión | Manifiesto |
|---|---|---|---|
| Hex | no_warn | priv/plts/project.plt | mix.exs |
| Hex | ecto | ~> 3.10 or ~> 3.11 | mix.exs |
| Hex | gettext | ~> 0.26.2 or ~> 1.0.0 | mix.exs |
| Hex | req | >= 0.5.3 | mix.exs |
| Hex | mint_web_socket | ~> 1.0 | mix.exs |
| Hex | nimble_parsec | ~> 1.4 | mix.exs |
| Hex | abacus | ~> 2.1.0 | mix.exs |
| Hex | nx | >= 0.7.0 | mix.exs |
| Hex | opentelemetry_api | ~> 1.4 | mix.exs |
| Hex | dotenvy | ~> 1.1 | mix.exs |
| Hex | req_llm | >= 1.6.0 | mix.exs |
Todas las dependencias 0
Conjunto completo de dependencias resueltas según el grafo de dependencias de GitHub: 0 paquetes directos y 0 indirectos (transitivos). El cierre transitivo es completo cuando el repositorio incluye un lockfile.
| Registro | Paquete | Versión | Relación |
|---|
Avisos de dependencias sin evaluar
El cotejo de avisos no pudo ejecutarse para este informe: No resolved dependencies to assess
Informe JSON sin procesar legible por máquina
{
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"body": "OpenAI-compatible streaming APIs may send SSE comment lines (starting with\na colon), which are ignorable per the SSE spec. OpenRouter in particular\nsends \": OPENROUTER PROCESSING\" keep-alive comments. decode_stream/2 split\nonly on \"data: \", so a comment line failed JSON decoding, was buffered as\n\"in\n[…]\nnning with \":\" in the decode reduce. Adds regression tests\nfor a lone comment and a comment followed by a data chunk.\n\nFixes #259.\n\nCo-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
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"body": "…tions (#565)\n\nAdds a predicate for asserting relative tool-call ordering — \"tool A was\ncalled before tool B\" — independent of how many other calls happen in\nbetween. This fills the gap between :superset (containment, order-independent)\nand :strict (whole sequence, exact count), a pattern that shows\n[…]\ned rather than silently collapsing to false.\n\nAlso adds the companion assert_called_before/4 and refute_called_before/4\nmacros to LangChain.Trajectory.Assertions.\n\nCloses #564\n\n<noreply@anthropic.com>",
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"body": "* Fix googleai malformed function call\n\n* Use correct shape for MessageDelta.content\n\nCo-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>\n\n* fix: surface empty Gemini streaming body as LangChainError\n\nWhen a streaming request to Gemini returns 200 OK with zero \n[…]\nr when handling request to google apis\n\n* Interpolate model name in empty stream response message\n\n---------\n\nCo-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>",
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"headline": "Fix google ai empty stream body (#563)",
"author_name": "Nelson Kopliku",
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"body": null,
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"headline": "prep for new release (#562)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-06-09T05:24:12Z",
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"body": "* Fix googleai malformed function call\n\n* Use correct shape for MessageDelta.content\n\nCo-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>\n\n---------\n\nCo-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>",
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"headline": "Fix googleai malformed function call crash (#548)",
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"headline": "add :origin option to FileGoogle.request_upload_url (#556)",
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"headline": "fixes for Elixir 1.20-rc.6 new compiler warnings (#561)",
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"headline": "Add Trajectory.from_messages/2 for building trajectories without a li…",
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"headline": "Cloudflare Workers AI with Kimi K2.6 verified (#558)",
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"headline": "prep for v0.8.11 (#555)",
"author_name": "Mark Ericksen",
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"body": "- add mix_audit\n- add \"deps.audit\" to precommit alias",
"is_bot": false,
"headline": "update deps jsv and decimal (#554)",
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"headline": "fix max_runs check when used with until_tool_used (#553)",
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"headline": "prep for v0.8.10 (#552)",
"author_name": "Mark Ericksen",
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"committed_at": "2026-05-15T03:09:49Z",
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"oid": "1a70ab90ed5f6cb28101f4fbd489585e37cfbf44",
"body": "- tool call bug issue",
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"headline": "handle an OpenAI streamed chunk format (#551)",
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"headline": "update to v0.8.9 (#550)",
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"oid": "4d8e3c35d7212e97c29716831228e0d7accfa241",
"body": "* message_delta tool call status helpers\n\n* formatting",
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"headline": "Add MessageDelta streaming tool-call status helpers (#549)",
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"headline": "remove zoi as a dependency (#547)",
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"headline": "prep for v0.8.7 (#546)",
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"oid": "ad1015b517f0d26aa00ab2a26bd58667e423fc49",
"body": "…r cases (#539)",
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"headline": "Make sure the tool name is always provided to ToolResult also on erro…",
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"body": "…tting (#540)\n\n* ChatOpenAIResponses: Fix streaming parser for SSE event boundary splitting\n\nStreaming responses from OpenAI's Responses API were mostly failing —\ntypically only the first delta arrived before all subsequent events\nstopped parsing, no further callbacks fired, and chains hung\nindefini\n[…]\nCo-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>\n\n---------\n\nCo-authored-by: Mark Ericksen <brainlid@gmail.com>\nCo-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>",
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"headline": "ChatOpenAIResponses: Fix streaming parser for SSE event boundary spli…",
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"body": "…d map (#543)\n\nDuring streaming, merge/2 calls append_arguments before update_status.\nWhen a delta arrives with status: :complete and a decoded map for\narguments, append_arguments replaces the primary's binary arguments\nwith the map. update_status then marks the primary as :complete. If\nthe provider\n[…]\n a partial JSON string into the map. The fragment is safely\ndiscarded.\n\nAdded a guard clause that detects map arguments with an incoming\nbinary and returns the primary unchanged, preventing the crash.",
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"headline": "ChatAnthropic: Add output_config field for thinking effort control (#…",
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"headline": "LLMChain: Improve error handling for unexpected response formats in d…",
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"body": "* feat: add :parse_args callback to LangChain.Function\n\nAdds an opt-in 1-arity `:parse_args` callback that runs after the built-in\nrequired-key check and before the user-supplied tool body. The parser\nreceives the raw, string-keyed arguments from the LLM and returns one of:\n\n :ok \n[…]\nesetting mix.lock to match main; the only meaningful change for this\nPR is the new `{:zoi, \"~> 0.17.0\", optional: true}` line in mix.exs,\nwhich is satisfied by zoi 0.17.1 already present transitively.",
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"headline": "feat: add :parse_args callback to LangChain.Function (#544)",
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"body": "Bumps [actions/checkout](https://github.com/actions/checkout) from 5.0.1 to 6.0.2.\n- [Release notes](https://github.com/actions/checkout/releases)\n- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)\n- [Commits](https://github.com/actions/checkout/compare/93cb6efe18208431cddfb83\n[…]\nirect:production\n update-type: version-update:semver-major\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>\nCo-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>",
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"headline": "build(deps): bump actions/checkout from 5.0.1 to 6.0.2 (#516)",
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"author_login": "dependabot[bot]",
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"body": "Bumps [actions/cache](https://github.com/actions/cache) from 4.3.0 to 5.0.5.\n- [Release notes](https://github.com/actions/cache/releases)\n- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)\n- [Commits](https://github.com/actions/cache/compare/0057852bfaa89a56745cba8c7296529d2fc3983\n[…]\nirect:production\n update-type: version-update:semver-major\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>\nCo-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>",
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"headline": "build(deps): bump actions/cache from 4.3.0 to 5.0.5 (#525)",
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"body": "- updated changelog\n- improve CI caching",
"is_bot": false,
"headline": "prep for 0.8.6 (#537)",
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"body": "* add dialyzer\n- clean up issues\n\n* updated dialyzer config\n- updated CI for running and caching",
"is_bot": false,
"headline": "Add dialyzer to project, CI, and clean up type-spec issues (#535)",
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"author_login": "brainlid",
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"body": "* handle nil interrupt data in steps\n\n* formatting",
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"headline": "Handle nil interrupt_data in Steps.extract_interrupt_data/1 (#534)",
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"headline": "adding support for thinking to ollama models (#532)",
"author_name": "Nolan Evans",
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"oid": "caad59e8c2ffba82193c809434b0622c974dc9ca",
"body": "…to a list (#533)\n\n* Handle single-map responses in `DataExtractionChain`\n\n* Handle single-map responses in `DataExtractionChain`\n\n* Updated changelog ?\n\n* fixed changelog\n\n* update version\n\n* Update mix.exs\n\nDon't change the version here\n\n* Update CHANGELOG.md\n\nChangelog update\n\n---------\n\nCo-authored-by: Mark Ericksen <brainlid@gmail.com>",
"is_bot": false,
"headline": "DataExtractionChain: normalize single-object extraction tool results …",
"author_name": "Chukwudi Ajoku",
"author_login": "Chuukwudi",
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"headline": "update for v0.8.5 (#531)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-04-30T20:48:53Z",
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"headline": "add new tool callback (#530)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
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"oid": "0574327f32d31841c4a946e6183ca1c041654d2d",
"body": null,
"is_bot": false,
"headline": "recover from invalid streamed json (#528)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-04-25T04:16:36Z",
"body_truncated": false,
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"headline": "updated version and changelog (#527)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-04-24T22:09:57Z",
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"headline": "exclude directory for local docs",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
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"body": "* prompt template security warning in docs\n\n* security concerns being addressed\n\n* security review\n- added sobelow and included in `mix precommit`\n- added \"skip\" config after evaluating each\n- added expanded prompt_template security tests",
"is_bot": false,
"headline": "Security hardening: API key leak fix, EEx docs, sobelow gate (#526)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-04-24T21:47:49Z",
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"headline": "updated changelog, minor bump (#524)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-04-22T17:45:05Z",
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"headline": "adding support for structured outputs from ollama",
"author_name": "Nolan Evans",
"author_login": "nolman",
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"oid": "f6d0400455e0e3359a33c2cce706784df2bd3550",
"body": "…ntent parts (#523)\n\n* minor cross-model refinements\n- going from ChatAwsMantle and ChatAnthropic and vice versa\n- can create message structures the other wasn't expecting or able to handle\n- easy fixes for filtering\n\n* formatting",
"is_bot": false,
"headline": "Fix cross-model message serialization for thinking and unsupported co…",
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"body": "* adding documentation for mantle\n\n* prep for v0.8.2 release",
"is_bot": false,
"headline": "Prep for v0.8.2 release (#522)",
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"author_login": "brainlid",
"committed_at": "2026-04-21T16:50:47Z",
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"body": "…) (#521)\n\n* initial experimental support for AWS Mantle\n- access to all AWS Mantle (aka Bedrock) models\n- testing with Kimi K2-thinking, Kimi K2.5, and openai.gpt-oss-120b\n- updates to merging tool calls with slightly different compatibility expectations\n- make ContentPart tolerant of nil content parts when combining to a string\n\n* formatting",
"is_bot": false,
"headline": "feat: Add ChatAwsMantle provider for AWS Bedrock Mantle (experimental…",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-04-21T15:25:16Z",
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"body": "- return the number of runs configured\n- more test coverage",
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"headline": "minor update to returned error message when max_runs hit (#519)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-04-18T01:26:25Z",
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"headline": "prep for v0.8.1 release (#518)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-04-16T13:37:03Z",
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"oid": "6f21d6d1dc3fe58f1134b00349768a95c6f9a793",
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"headline": "github ci config hardening based on zizmor recommendations (#515)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-04-16T05:19:04Z",
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{
"oid": "842b2957755b1f299d21ad0b60edffa333831e0d",
"body": "- a sub-agent is launched via a tool_call\n- include the current tool_call_id when executing a tool call\n- allows for a sub-agent to be cancelled and update the cancelled tool call's status",
"is_bot": false,
"headline": "supporting a better UX when cancelling sub-agents (#514)",
"author_name": "Mark Ericksen",
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"committed_at": "2026-04-16T05:08:50Z",
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"body": "* relaxed ReqLLM dependency version\n\n* updated",
"is_bot": false,
"headline": "Relaxed ReqLLM dependency versions (#513)",
"author_name": "Mark Ericksen",
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"committed_at": "2026-04-07T00:10:07Z",
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"headline": "prep for v0.8.0 release (#512)",
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"body": "…e (#511)\n\n* add on_llm_chain and on_error callbacks\n- document when they fire\n- test coverage\n\n* improved error handling\n- do_run\n- apply_deltas\n- merge_deltas\n- delta_to_message_when_complete\n\n* it is valid to receive an empty delta\n\n* formatting\n\n* error handling improvements\n- apply_deltas can return an error now. Function returns an :ok/:error tuple\n- added tests around cancel_delta handling\n\n* cleanup case matches\n\n* updated tests for delta related functions returning :ok/:error tuples",
"is_bot": false,
"headline": "Expand error detection and handling across LLMChain streaming pipelin…",
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"oid": "5c6e7c770d587af6611240707a7b1198cae27aa3",
"body": "…luded (#510)",
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"headline": "fix compiler warnings when optional mint websocket library is not inc…",
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"oid": "607584aef5135b86dd6c4c9583a386d98803a402",
"body": "* feat: add top-level cache_control support to ChatAnthropic\n\nAdd support for Anthropic's automatic caching feature, which applies\ncache breakpoints automatically to the last cacheable block in each\nrequest. This is the simplest way to enable prompt caching for\nmulti-turn conversations -- no manual \n[…]\ncontrol on ContentPart, ToolResult, and Function.\n\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>\n\n---------\n\nCo-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "feat: add top-level cache_control support to ChatAnthropic (#509)",
"author_name": "Mark Ericksen",
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"headline": "update readme for install version",
"author_name": "Mark Ericksen",
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"headline": "prep for v0.7.0 release (#506)",
"author_name": "Mark Ericksen",
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"body": "* feat: make retry_count configurable on chat model structs\n\nAdds a `retry_count` field (default: 3) to all chat model, image\ngenerator, and ChatReqLLM structs that have the :closed connection retry\nlogic. This lets users control how many times LangChain retries on stale\nFinch connections, which is \n[…]\ns to be precise about\nwhat is and is not retried.\n\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>\n\n---------\n\nCo-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "feat: make retry_count configurable on chat model structs (#505)",
"author_name": "Mark Ericksen",
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"oid": "6efeab5da820f4dd8b21b99f4f81a6c2cd84b7cf",
"body": "…tries (#503) (#504)\n\nReq's `retry: :transient` retries 503, 429, timeout, and :closed errors\nup to 3 times. LangChain also has its own recursive retry on :closed\n(stale pooled connections). These two retry layers compound: each\nLangChain retry creates a fresh Req instance with 3 retries, producing\n\n[…]\nle connections.\nServer errors (503/429) now bubble up to the caller, who has the proper\ncontext for backoff strategy.\n\nCloses #503\n\nCo-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "fix: disable Req-level retry to prevent compounding with LangChain re…",
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"oid": "bb4ac31c6fefd798180b53e2d5d6f00d2eee5086",
"body": "…h_llm (#502)\n\n* Handle {:interrupt, chain, data} and {:pause, chain} in try_chain_with_llm\n\ntry_chain_with_llm/4 only matched {:ok, _} and {:error, _, _}, but the\nMode behaviour declares {:interrupt, chain, data} and {:pause, chain} as\nvalid run_result() types. When a custom mode returned these, th\n[…]\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>\n\n---------\n\nCo-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>\nCo-authored-by: Mark Ericksen <brainlid@gmail.com>",
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"headline": "Handle {:interrupt, chain, data} and {:pause, chain} in try_chain_wit…",
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"oid": "7bea1b57ade488a38f59759d445b6ea85bbbf7de",
"body": "When an overloaded_error arrives as an SSE event during streaming on a\n200 connection, do_process_response correctly returns {:error, error}\nbut the streaming accumulator in Utils.handle_stream_fn treats it like\nany other response — accumulating it into the body list. This causes\ncall/3 to return {:\n[…]\nses \"overloaded\" while the streaming\nSSE path passes through the API's raw \"overloaded_error\" type).\n\nCloses sagents-ai/sagents#31\n\nCo-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "fix: handle streaming overloaded_error from Anthropic API (#500)",
"author_name": "Mark Ericksen",
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"oid": "f1de29a436424281f5cc35765aa62b8531151d53",
"body": "…hoices (#499)\n\nDeepSeek sends token usage in the final streaming chunk alongside a\nchoice with empty content and finish_reason \"stop\", unlike OpenAI which\nsends usage in a separate chunk with empty choices. The code already\nhandles this correctly after refactoring, but there were no tests\ncovering this specific scenario.\n\nAdds tests to both ChatDeepSeek and ChatOpenAI to prevent regressions.\n\nRelates to #288\n\nCo-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "test: add regression tests for streaming token usage with non-empty c…",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
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"oid": "082f5e133e2b64218a993ca31b654472b97e0463",
"body": "* chore: add mint_web_socket dependency\n\n* feat: create LangChain.WebSocket\n\n* feat: add WebSocket transport support for ChatOpenAIResponses\n\n* chore: add LangChain.WebSocket to ExDoc module groups\n\n# Conflicts:\n#\tmix.exs\n\n* feat: add connect_websocket!/disconnect_websocket convenience API\n\n* fix: a\n[…]\nk\n\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>\n\n---------\n\nCo-authored-by: Jinkyou Son <nallwhy@gmail.com>\nCo-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "feat: add WebSocket transport for ChatOpenAIResponses (#497)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-03-29T15:10:00Z",
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{
"oid": "0afcfd0039b35f96e5f942f709efc756e8e9ad91",
"body": "* feat: support streaming tool calls for ChatOllamaAI\n\nThe streaming response handler previously dropped tool calls because the\nplain streaming clause matched before the tool_calls clause. This adds\nstreaming-specific clauses that extract and process tool calls from\nstreamed responses, both complete\n[…]\nadd a configuration example for custom endpoints.\n\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>\n\n---------\n\nCo-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "feat: support streaming tool calls for ChatOllamaAI (#498)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-03-29T14:58:01Z",
"body_truncated": true,
"is_coding_agent": true
},
{
"oid": "cab47f46de02b56348023df7acafa7766f5f020b",
"body": null,
"is_bot": false,
"headline": "prep for v0.6.3 (#496)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-03-28T01:10:40Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6a0034c737a0ea0b5bf13b9f286d0a328106a0e0",
"body": "When Mistral (or Azure-hosted Mistral) returns a complete message\nwithout a \"tool_calls\" key, the response fell through to the catch-all\nerror handler, causing an \"unexpected_response\" error. This adds a\ndo_process_response clause for complete messages without tool_calls,\nmatching the pattern already used in ChatOpenAI.\n\nCloses #439",
"is_bot": false,
"headline": "fix: handle Mistral responses without tool_calls key (#439) (#495)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-03-28T00:56:52Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "722b8f0b56afe0d918ad87395362f07707dd5f56",
"body": "* feat: add logprobs and top_logprobs support to ChatOpenAI\n\nAdd `logprobs` (boolean) and `top_logprobs` (integer 0-20) parameters\nto ChatOpenAI, allowing users to request log probability information\nfrom the OpenAI API. When logprobs data is present in the API response,\nit is surfaced in the messag\n[…]\n tests for logprobs (streaming and non-streaming)\n\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>\n\n---------\n\nCo-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "feat: add logprobs and top_logprobs support to ChatOpenAI (#494)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-03-26T20:22:05Z",
"body_truncated": true,
"is_coding_agent": true
},
{
"oid": "e0dfd4ccc41996c971a638aa5fb97def4947aba1",
"body": "…443) (#493)\n\nAdds tests verifying that when an LLM returns truncated/malformed JSON\nin tool_call.arguments during streaming, the delta is properly cleared\nso subsequent API calls don't accumulate garbage and loop infinitely.\n\nThis was fixed in #449 but had no targeted regression test for the\nspecific scenario reported in #443.\n\nCloses #443\n\nCo-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "test: add regression tests for malformed tool call JSON loop (issue #…",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-03-26T19:13:17Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "767517e300c0574f485907e548fd09cea526e02d",
"body": "* fix: reduce excessive Logger.error usage across the library\n\nReplace Logger.error calls with a more nuanced approach:\n\n- Remove Logger.error where the error information is already captured\n in the return value ({:error, reason} or {:error, chain, reason}).\n Callers can log at whatever level they\n[…]\nvalue while still removing the Logger.error call.\n\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>\n\n---------\n\nCo-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "fix: reduce excessive Logger.error usage across the library (#492)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-03-26T19:00:37Z",
"body_truncated": true,
"is_coding_agent": true
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{
"oid": "8fed79ed090a0fab71423a3ab91f081998c3c7b5",
"body": "* support multimodal tool results\n\n* support displaynames\n\n* support json tools responses\n\n* support :file content parts in multimodal tool results\n\nThe :file ContentPart type (base64-encoded non-image files like PDFs)\nwas silently dropped when serializing tool results for Vertex AI.\nTreat :file the\n[…]\n4.6 (1M context) <noreply@anthropic.com>\n\n---------\n\nCo-authored-by: Joe Chiarella <43379515+joechiarella@users.noreply.github.com>\nCo-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "Support multimodal tool results in ChatVertexAI (#491)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-03-26T13:19:35Z",
"body_truncated": true,
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},
{
"oid": "cdb868b872cd95808ff5b4c5d892dda3a350b248",
"body": "* fix: add additionalProperties: false to tool schemas for Anthropic API compatibility\n\nAnthropic's API strictly requires `additionalProperties: false` on all object-type\ntool parameter schemas. Without it, tool calls fail with an invalid_request_error.\n\nFixes #440\n\nCo-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>\n\n* style: format chat_anthropic_test.exs to comply with line length limit\n\n---------\n\nCo-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "fix: add additionalProperties: false to tool schemas (#490)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-03-26T12:19:02Z",
"body_truncated": false,
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{
"oid": "af39c86265250a04a25e85dea3ea708342a815c0",
"body": "* spike trajectory module\n\n* interface additions\n\n* add readme metadata and tests\n\n* small fixes and tests\n\n* update to docs and module name\n\n* add guide and small fixes",
"is_bot": false,
"headline": "feat: Langchain.Trajectory for easier evaluation of agents (#481)",
"author_name": "Vasilis Spilka",
"author_login": "vasspilka",
"committed_at": "2026-03-13T02:31:11Z",
"body_truncated": false,
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},
{
"oid": "7b1400cbfd686dff9fbac1a9f0e4cf94aaba2bc5",
"body": "Azure OpenAI sends keepalive SSE events during long-running streaming\nresponses. These events were not matched by any do_process_response/2\nclause, causing them to fall through to the catch-all error handler\nand crash the stream.\n\nCo-authored-by: Claude Opus 4.6 <noreply@anthropic.com>",
"is_bot": false,
"headline": "fix: skip Azure keepalive events in streaming responses (#485)",
"author_name": "Vasilis Spilka",
"author_login": "vasspilka",
"committed_at": "2026-03-13T02:19:17Z",
"body_truncated": false,
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{
"oid": "234e35ee84ddf62455e7721a894d4deb05e457e7",
"body": "When streaming with thinking/reasoning models (e.g., Qwen3, DeepSeek-R1),\nthe model emits <think> tokens that LangChain's streaming parser doesn't\nproduce MessageDelta structs for. After filtering empty results, the\nresponse body becomes `{:ok, []}`, which matches no clause in the\n`case message_resp\n[…]\nty_response\"\n- `{:ok, unexpected}` — returns a typed error for any other unrecognized format\n\nCo-authored-by: Lurielle <lurielle@getspectrum.ai>\nCo-authored-by: Claude Opus 4.6 <noreply@anthropic.com>",
"is_bot": false,
"headline": "Handle empty and unexpected LLM response formats in do_run/1 (#484)",
"author_name": "lurielle-studio",
"author_login": "lurielle-studio",
"committed_at": "2026-03-13T02:18:08Z",
"body_truncated": true,
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{
"oid": "dd9761cd4e7b960db404d6f818123c2bc66042fc",
"body": "* updated doc\n\n* update library version to v0.6.2\n- added ChatReqLLM to chat models doc list",
"is_bot": false,
"headline": "Prep for v0.6.2 release (#487)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-03-13T01:50:31Z",
"body_truncated": false,
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{
"oid": "3a0e38488e67d4fc1f4601d8df1feede1d748a38",
"body": "* phase 1 complete\n- initial support for non-streaming ReqLLM calls\n\n* ignore .env file as well\n\n* fixed how content_part indexes get mapped\n\n* formatting\n\n* updated live_call chat_anthropic_test file\n\n* updates for dotenvy config change\n- update AGENTS.md instructions\n\n* make the modules actually optional",
"is_bot": false,
"headline": "Add ChatReqLLM adapter - Experimental (#486)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-03-13T00:54:29Z",
"body_truncated": false,
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{
"oid": "1b51cfd9db99a1e4c21e765085720de59c2adae8",
"body": "* Bump req >= 0.5.3\n\n* feature: create FileUploader modules",
"is_bot": false,
"headline": "feat: FileUploader (#477)",
"author_name": "Jinkyou Son",
"author_login": "nallwhy",
"committed_at": "2026-03-08T00:08:16Z",
"body_truncated": false,
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"body": null,
"is_bot": false,
"headline": "prep for v0.6.1 release (#482)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-03-05T05:04:10Z",
"body_truncated": false,
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},
{
"oid": "d89a22b52d25011c0434c9665ffceed95611df9e",
"body": "* feat: Add ModelsLabImage provider for text-to-image generation\n\nAdds LangChain.Images.ModelsLabImage — an Elixir module for text-to-image\ngeneration via the ModelsLab REST API, following the pattern of\nLangChain.Images.OpenAIImage.\n\nChanges:\n- lib/images/modelslab_image.ex: Full Ecto.Schema-based \n[…]\nain, :modelslab_key, \"your-api-key\"\nAPI docs: https://docs.modelslab.com/image-generation/overview\n\n* formatting and unused alias warning\n\n---------\n\nCo-authored-by: Mark Ericksen <brainlid@gmail.com>",
"is_bot": false,
"headline": "feat: Add ModelsLabImage provider for text-to-image generation (#468)",
"author_name": "Adhik Joshi",
"author_login": "adhikjoshi",
"committed_at": "2026-03-04T12:49:06Z",
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"body": "- adds test coverage\n- support examples liked content filtering error rejection by server",
"is_bot": false,
"headline": "support streamed error from server that halts delta stream (#480)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-03-04T12:44:11Z",
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"oid": "904bc797c96518b95d534b75d9fcc5ab55f15787",
"body": "* add support for tool interruption and resuming at the library level\n- this solves issues with SubAgents being able to properly interrupt and resume\n\n* test coverage for chain handling of on_tool_interrupted\n\n* formatting",
"is_bot": false,
"headline": "feat: add tool result interrupt/resume support (#479)",
"author_name": "Mark Ericksen",
"author_login": "brainlid",
"committed_at": "2026-03-04T12:23:44Z",
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"oid": "c79553f8371244a8d0ece63737c1bade3f1f71da",
"body": "* feat: add file_id support in ChatAnthropic\n\n* fix: address review feedback",
"is_bot": false,
"headline": "feat: add file_id support to ChatAnthropic (#475)",
"author_name": "Jinkyou Son",
"author_login": "nallwhy",
"committed_at": "2026-02-28T15:38:56Z",
"body_truncated": false,
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"oid": "65d293717a69388f153c8a96ee1cbdd7fcbabc0a",
"body": "Some OpenAI-compatible providers (e.g. Groq) omit the content field\nin assistant messages with tool calls, resulting in nil content.\nThis caused a FunctionClauseError in parts_to_string/2 which requires\na list argument.\n\nReplaced parts_to_string with content_to_string which handles nil,\nstring, and list content types. Defaults to empty string to ensure\ndownstream processors can safely operate on processed_content.",
"is_bot": false,
"headline": "fix: handle nil content in run_message_processors (#473)",
"author_name": "Peter Guskov",
"author_login": "redmandarin",
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"headline": "feat: add structured output support to ChatAnthropic (#474)",
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"body": "* fix verbosity\n\n* add error handling and azure test",
"is_bot": false,
"headline": "fix: Fix verbosity parameter and better error handling (#476)",
"author_name": "Vasilis Spilka",
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"body": "* feat(google): add handling of inline pdf content for Gemini\n\n* Add tests for inline data (pdf, csv) on Gemini\n\n* feat(ChatGoogleAI): Add CSV media type support for inline content\n\n* (gemini) Update file type documentation\n\n---------\n\nCo-authored-by: Christoffer Lundin Lind <christoffer@leaf.dk>",
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"headline": "feat(gemini): adding inline_data support for pdf and csv (#478)",
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"headline": "feat: add verbosity parameter to ChatOpenAIResponses (#470)",
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}
],
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{
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],
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},
{
"key": "governance",
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"name": "Sustainability & Governance",
"value": 65,
"weight": 0.24,
"metrics": [
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"key": "maintainer_resilience",
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"code": "bus_factor",
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},
{
"key": "responsiveness",
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{
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{
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"code": "weights_renormalized",
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"components": [
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"code": "owner_personal",
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{
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"code": "not_applicable_to_user_accounts",
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{
"key": "owner_reach",
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{
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},
{
"key": "package_maintenance",
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"inputs": {
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{
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},
{
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{
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{
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"key": "openssf_scorecard_ci_tests",
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}
]
},
{
"key": "documentation",
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"notes": [],
"value": 65,
"inputs": {
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"elixir",
"langchain",
"llm",
"ai",
"anthropic",
"bumblebee",
"claude-ai"
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"has_wiki": false,
"homepage": "https://hexdocs.pm/langchain/",
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"components": [
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{
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{
"key": "documentation_homepage_site",
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{
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{
"key": "topics",
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{
"key": "wiki",
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]
}
],
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},
{
"key": "security",
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"weight": 0.16,
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"key": "security_posture",
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"code": "weights_renormalized",
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"scorecard_version": "v5.5.0",
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},
{
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{
"key": "ci_tests",
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},
{
"key": "cii_best_practices",
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"points": 0,
"status": "missed",
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},
{
"key": "code_review",
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{
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},
{
"key": "dangerous_workflow",
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{
"key": "dependency_update_tool",
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{
"key": "fuzzing",
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},
{
"key": "license",
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},
{
"key": "maintained",
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},
{
"key": "packaging",
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"status": "excluded",
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"code": "no_data",
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"max_points": 5
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{
"key": "pinned_dependencies",
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{
"key": "sast",
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{
"key": "security_policy",
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"status": "missed",
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{
"key": "signed_releases",
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"code": "no_data",
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"max_points": 7.5
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{
"key": "token_permissions",
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{
"key": "vulnerabilities",
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"status": "missed",
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},
{
"key": "high_risk_jurisdiction_exposure",
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"notes": [
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"code": "jurisdiction_evidence_limits",
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"components": [
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],
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]
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],
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{
"key": "ai_readiness",
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"weight": 0,
"metrics": [
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"code": "legible_history",
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},
"components": [
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"key": "type_checkable_code",
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},
{
"key": "manageable_file_sizes",
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}
],
"description": "How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score."
}
],
"metrics_version": "1.13.0"
},
"warnings": [],
"report_type": "repository",
"generated_at": "2026-07-21T21:13:04.299950Z",
"schema_version": "0.23.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/b/brainlid/langchain.svg",
"full_name": "brainlid/langchain",
"license_state": "custom",
"license_spdx": null
}Las puntuaciones son señales, no garantías. Reflejan prácticas públicamente visibles en GitHub; no son una auditoría de código ni una garantía de seguridad.
Los datos ausentes se excluyen y los pesos se renormalizan; nunca se puntúan como cero. La metodología es versionada y abierta: métricas v1.13.0, esquema v0.23.0 — metodología completa · wiki de métricas.
Cómo se sitúa un resultado dentro del registro general: estadísticas agregadas — Hex.