npm81Excelenteíndice de salud
TypeScript · MDX · SCSS★ 13↓ 2696/mes9 sept 2026
npm80Excelenteíndice de salud
TypeScript · Python★ 4232↓ 33.6K/mes18 sept 2026
PyPI80Excelenteíndice de salud

dshakes/distilCompression with a quality contract — cache-aware, causally-pruned LLM context compression for agentic runtimes, certified non-inferior across 7 domains. Works with any SDK.
Python · HTML★ 19↓ 2211/mes10 oct 2026
npm78Buenoíndice de salud

cendorhq/cendor-libs-jsProduction plumbing for LLM apps in TypeScript: context, cost, testing & governance primitives. Python-interoperable.
TypeScript★ 1↓ 4228/mes21 oct 2026
npm78Buenoíndice de salud
TypeScript★ 36↓ 9559/mes9 sept 2026
PyPI78Buenoíndice de salud

hamidi-dev/opentab📊 Browse your AI coding spend in the terminal — OpenCode, Claude Code, Codex & friends
Python★ 93↓ 3224/mes11 oct 2026

klarlabs-studio/tokenopsPredict rate-limit cutoffs inside your AI agent. Local MCP server + CLI that tracks Claude Max, ChatGPT Plus/Pro/Team, GitHub Copilot, Cursor plan windows and warns before you hit the cap.
Go★ 05 sept 2026
PyPI78Buenoíndice de salud

llmspendguard/llm-spendguardKnow what an LLM job will cost before you run it — and prove your ledger matches the provider's bill. Pre-submit estimates, hard caps, and reconciliation to actual billing. No proxy.
Python★ 0↓ 2609/mes9 oct 2026
npm78Buenoíndice de salud
TypeScript · MDX★ 1↓ 9241/mes11 sept 2026
npm78Buenoíndice de salud

phcdevworks/spectre-ui@phcdevworks/spectre-ui is the styling contract package of the Spectre system. It translates Spectre design tokens into CSS bundles, Tailwind theme configuration, and class recipe functions for downstream adapters and apps.
CSS · TypeScript★ 3↓ 1852/mes10 sept 2026
npm78Buenoíndice de salud
TypeScript · MDX★ 26↓ 25.6K/mes14 sept 2026
npm78Buenoíndice de salud
TypeScript · MDX★ 234↓ 14K/mes15 sept 2026
npm · PyPI77Buenoíndice de salud
Jupyter Notebook · Python · TypeScript★ 7↓ 998/mes21 oct 2026
npm77Buenoíndice de salud

M2S2-Engineering-Group/m2s2-design-systemThe M²S² Design System is a production-driven UI system built for developing real world applications using modern web frameworks. It provides a foundation for building consistent, scalable user interfaces without slowing down as systems grow.
TypeScript · SCSS · Vue★ 1↓ 727/mes20 oct 2026
Packagist · RubyGems77Buenoíndice de salud
PHP★ 63↓ 3M/mes27 ago 2026
npm77Buenoíndice de salud

niieani/gpt-tokenizerThe fastest JavaScript BPE Tokenizer Encoder Decoder for OpenAI's GPT models (gpt-5, gpt-o*, gpt-4o, etc.). Port of OpenAI's tiktoken with additional features.
TypeScript★ 845↓ 6.1M/mes18 sept 2026
npm77Buenoíndice de salud

tangle-network/brandTangle brand system — design tokens, fonts, logo, and Tailwind v4 theme. Single source of truth for every Tangle app.
TypeScript★ 0↓ 54.4K/mes5 sept 2026
npm77Buenoíndice de salud

zainadeel/tokomoDesign token system — colors, dimensions, typography, and effects as CSS variables, JSON, and TypeScript
JavaScript · CSS · HTML★ 1↓ 3532/mes5 sept 2026
npm · PyPI · Go75Buenoíndice de salud

superbasedapp/observerLocal-first control plane for AI coding agents — launch browser terminals, run and remotely control sessions, and track files, tokens & cost across Claude Code, Codex, Cursor, Gemini CLI and 20+ more. 100% local, no telemetry.
Go · TypeScript★ 44↓ 5136/mes11 sept 2026
PyPI73Buenoíndice de salud

cendorhq/cendor-libsProduction plumbing for LLM apps: context, cost, testing & governance — composable, framework-agnostic Python libraries.
Python★ 0↓ 1180/mes21 oct 2026
npm73Buenoíndice de salud

phcdevworks/spectre-tokens@phcdevworks/spectre-tokens is the design-token package of the Spectre system. It provides a complete, UI-ready token surface for downstream Spectre packages and compatible applications.
TypeScript · HTML★ 2↓ 2000/mes12 sept 2026
npm71Buenoíndice de salud
TypeScript★ 1↓ 9555/mes12 sept 2026

provasign/prismSemantic change intelligence for coding agents — complete impact sets, edit-ready context, and diff verification. Local CLI, MCP, and Go API.
Go★ 620 oct 2026
PyPI · Go · npm69Buenoíndice de salud
Python · Go · JavaScript★ 1↓ 176/mes13 sept 2026
npm69Buenoíndice de salud
HTML · TypeScript★ 11↓ 8964/mes18 sept 2026
PyPI69Buenoíndice de salud

inth3shadows/terseShrinks your AI agent's tool output so it burns fewer tokens, without changing what the agent reads. Lossless by default, no decode step.
Python★ 0↓ 6714/mes26 sept 2026
PyPI69Buenoíndice de salud
Python★ 128917 sept 2026
npm67Buenoíndice de salud

SunrisesIllNeverSee/sigrank-mcpSigRank MCP — AI operator evaluation and token cascade efficiency tools. The yield cascade + live leaderboard as MCP tools any agent can call. On-device token scanner + tabbed TUI dashboard. npm i -g sigrank
JavaScript★ 0↓ 12.3K/mes9 sept 2026
npm · Go67Buenoíndice de salud
Go★ 2↓ 125/mes20 sept 2026
npm65Buenoíndice de salud
TypeScript★ 0↓ 407/mes21 oct 2026