Langfuse
langfuse
🪢 Open source AI engineering platform: LLM evals, observability, metrics, prompt management, playground, datasets. Integrates with OpenTelemetry, LangChain, OpenAI SDK,…
OPENAGENTSKILL / DIRECTORY
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225–240 / 497
Candidates in this shortlist, not the full registry. GitHub stars belong to repositories, not individual skills.
Results: 497
langfuse
🪢 Open source AI engineering platform: LLM evals, observability, metrics, prompt management, playground, datasets. Integrates with OpenTelemetry, LangChain, OpenAI SDK,…
mlflow
The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality A…
sneg55
A toolkit of skills, templates, and guides for bootstrapping AI-agent-friendly projects. Started from Anthropic's Claude Code engineering patterns, extended with a per-p…
claude-world
Use Claude Code like a Director, not a Programmer. MIT toolkit with Auto-Loop, guided setup, 27 commands, 14 agents, and 32 skills.
coleam00
The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.
nelsonwerd
Composable Agent Skills (Claude + OpenAI Codex) for taking an idea from fuzzy → validated → sequenced build → shipped — a manual tier (ideate, deep-dive, prompt-pack) an…
wavetermdev
An open-source, AI-integrated, cross-platform terminal for seamless workflows
vasilyu1983
Production-grade agent skills and Custom GPT prompts for Claude Code, Codex, and Gemini CLI. 64 skills, 28 agents, Agent Skills spec compliant.
DietrichGebert
Show ponytail measured impact as a scoreboard: less code, less cost, more speed, from the benchmark medians. One-shot display.
addyosmani
Structures git workflow practices. Use when making any code change. Use when committing, branching, resolving conflicts, opening or reviewing a pull request (PR), pushin…
appsmithorg
Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.
chenhg5
Bridge local AI coding agents (Claude Code, Cursor, Gemini CLI, Codex) to messaging platforms (Feishu/Lark, DingTalk, Slack, Telegram, Discord, LINE, WeChat Work). Chat…
grafana
Continuous Profiling Platform. Debug performance issues down to a single line of code
Automattic
Offline, privacy-first grammar checker. Fast, open-source, Rust-powered
microsoft
Use when the user wants Codex to self-improve from past usage, asks about a nightly/offline 'sleep' or 'dream' cycle, wants Codex to review past sessions, learn preferen…