npm
easyinplay/harnessed
AI coding harness composition orchestrator — manifest-described upstreams, composition skill workflows. Apache-2.0.
Apache-2.0Sep 11, 2026 · metrics 2.10.0
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Catalogue tag
#harness-engineering
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
49 records
Go
eyelock/ynh
Harness template manager for AI coding agents. Compose skills, rules and context from any Git repo, then assemble one harness for Claude Code, Codex or Cursor.
MITSep 14, 2026 · metrics 2.10.0
PyPI
rapiddweller/archkeel
Archkeel checks architecture boundaries and declared changes in AI-assisted code.
MITOct 9, 2026 · metrics 2.10.0
npm
dzhng/duet-agent
An opinionated full-stack agent harness with native memories, long running tasks, and multi-agent relay
Apache-2.0Sep 10, 2026 · metrics 2.10.0
Go
okyashgajjar/costwise-mcp
Local MCP server that helps coding agents stop re-reading the same code every turn. Repository intelligence, cache-write optimization, and long-term session memory. 100% local. No API keys.
MITSep 22, 2026 · metrics 2.10.0
Go
samuelnp/centinela
Enforces plan → code → tests → validate → docs discipline for AI coding agents (Claude Code, OpenCode).
MITSep 20, 2026 · metrics 2.10.0
Go
archcore-ai/cli
Git-native context engineering CLI and MCP server for AI coding agents. Keep specs, ADRs, rules, plans, and project knowledge in Git.
Apache-2.0Sep 12, 2026 · metrics 2.10.0
Go · PyPI
farazhassan/gantry
A tiny testable, self hosted, provider neutral agent runtime for teams that want control, conformance, and no framework lock-ins.
MITSep 11, 2026 · metrics 2.10.0
npm
fysoul17/devlyn-cli
AI development toolkit for Claude Code — ideate, auto-resolve, and ship with context engineering and agent orchestration
MITOct 20, 2026 · metrics 2.10.0
npm
dotoricode/tink-harness
Keep Claude Code and Codex aligned with task requirements through intent proof, drift checks, visible run state, and evidence-based verification.
MITSep 8, 2026 · metrics 2.10.0
—
teaql/teaql-agent-kit
A model-mediated harness for reliable agentic software development.
MITSep 20, 2026 · metrics 2.10.0
PyPI
SmileLikeYe/agent-chief
Attention is your scarcest resource. Chief is the local-first layer that guards it — turning every agent, alert, and feed into one honest call: interrupt, or not.
MITSep 12, 2026 · metrics 2.10.0
npm · Go
portpowered/you-agent-factory
Agent factory workflow engine for agents
MITOct 20, 2026 · metrics 2.10.0
Go
hung12ct/culi
Self-improving context & memory for Claude Code and OpenAI Codex. One canonical knowledge store injected only when relevant — hooks push budgeted context, an MCP server serves depth on demand, and it learns lessons from your sessions. Agent memory + context engineering as a single static Go binary.
MITSep 15, 2026 · metrics 2.10.0
npm · PyPI
ictseoyoungmin/HADARA
Portable agentic development workbench for evidence-backed, resumable AI-assisted software workflows.
MITSep 14, 2026 · metrics 2.10.0
PyPI · npm
Usmansayed/scubiee
Save up to 30% of your AI coding tokens. Scubiee turns any codebase into searchable context for your AI coding agent. A local context engine for Cursor, Claude Code, Copilot, Codex, and more: semantic search, code relationships, live sync, MCP integration, and code that never leaves your machine.
Apache-2.0Oct 18, 2026 · metrics 2.10.0
npm
qualitymd/quality.md
Open format, agent skill, and CLI for engineering quality loops: define what matters most, evaluate, act, and continuously improve.
MITSep 8, 2026 · metrics 2.10.0
PyPI
datachain-ai/datachain
The Context Layer for unstructured data: typed, versioned datasets over S3, GCS, Azure
Apache-2.0Oct 21, 2026 · metrics 2.10.0
npm
AIDD-Projects/harness
Production-grade Harness Engineering Framework for multi-developer AI coding agents — guardrails, state persistence, direction alignment, and self-correction across 6 IDEs. Zero dependencies.
MITSep 13, 2026 · metrics 2.10.0