Sandbox
1,745 repos for codex · Claude CodeClear
ChmaraX/
ai-agent-automations

A curated collection of ready-to-run automation prompts for real-world workflows.

69
K-Dense-AI/
scientific-agent-skills

Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 190,000+ scientists worldwide. 165 ready-to-use validated skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard.

44k
herdrdev/
herdr

the runtime your coding agents live on

37k
backnotprop/
plannotator

Annotate and review coding agent plans and code diffs visually, share with your team, send feedback to agents with one click.

8.6k
Ontos-AI/
knowhere

Knowhere extracts, parses, and outputs structured chunks ready for AI Agents and RAG.

3.1k

TAKT Agent Koordination Topology - Define how AI agents coordinate, where humans intervene, and what gets recorded — in YAML

1.3k

Provider-neutral control plane for durable-state agent swarms: subprocess workers, leases, artifacts, memory, and deterministic stitching.

414
hluaguo/
learn-faster-kit

AI-powered learning coach with spaced repetition with Claude Code - master any knowledge faster with personalized syllabi and progress tracking

374
mdrbx/
nerv-ui
mdrbx/nerv-uiFrameworks & SDKs

Typed React command-center components, live examples, and a portable coding-agent skill.

87
vdaubry/
bottega

Coding agent orchestration for engineering teams — shipped as a spec plus a working reference implementation.

84

Installable agent skills for browser automation, local knowledge, skill management, external CLI workflows, and session handoffs.

63
ctxray/
ctxray

See how you really use AI — X-ray your AI coding sessions locally

46
huytieu/
COG-second-brain

Self-evolving second brain with 33 AI skills, 10 agents, and people CRM. Closed-loop harness: a V-model verification lifecycle where the worker never grades its own homework. Plus paired anti-slop design skills for marketing and product UI. Works with Claude Code, Cursor, Kiro, Gemini CLI, Codex.

1.2k
rlaope/
oh-my-hermes

All in one plugin for Hermes Agent ⚚ the coding intelligence, a long-term memory system and model optimized workflow packages

1.6k

Universal skill installer and package manager for AI coding agents. One command, 12+ runtimes. npx ai-agent-skills

1.1k

Claude Code skills for journalism, media, and academia - verification, FOIA, data journalism, academic writing, and more

391
Amal-David/
pagecast

Publish HTML, Markdown and static mini apps to shareable Cloudflare Pages URLs from the terminal or coding agents.

189
rustykuntz/
clideck

A dashboard for running and coordinating multiple AI CLI agents at once.

153
konnga/
skill-buddy

AI Skills Buddy, A desktop workspace for managing, installing, and synchronizing Skills and MCP Servers across AI agents.

99
evilmartians/
agent-skills

Production-grade Agent Skills from Evil Martians — drop-in expertise for your AI coding agent

40

Talk to your LINE Official Account through AI — broadcasts, Flex & tappable Rich Messages, Thai-ready rich menus, coupons, insights, LINE Shopping. New in 2.2: attach a picture, say send — zero hosting setup, verified before success. 51 tools (37+14), multi-OA. Works with Claude Cowork, Claude Code, Cursor, Codex & any MCP host.

97
libnyx/
LT2MD

AI-agent skill producing reusable Markdown from PDFs. It turns flowcharts, diagrams, and charts into text beside each caption instead of empty links. It checks an earlier conversion against the PDF and fixes misread or missing parts. Long PDFs run in small saved batches with an independent review pass, each paragraph tagged with its page.

114