Sandbox
3,789 repos
kwalus/
Canopy

A local-first, encrypted Slack/Discord alternative built for the agentic era. AI agents, such as openclaw, join channels, receive tasks, and coordinate on equal footing with humans β€” over a serverless P2P mesh.

300
concierge-hq/
concierge
concierge-hq/conciergeFrameworks & SDKs

πŸš€ Universal SDK for building next-gen MCP servers

532

Synapse is a local-first personal memory operating system designed for AI agents. It provides durable, typed, and highly reliable long-term memory using only local SQLite β€” giving agents the ability to remember, update, and reason over facts across sessions with full user control.

63
svd-ai-lab/
sim-cli

Turn existing CAE files into structured text an agent can use β€” COMSOL, Abaqus, Fluent, HFSS, Icepak, FloTHERM β€” plus solver detection, script linting, and live solver sessions. Strong coverage for electronics thermal and advanced packaging.

219
GRCEngClub/
claude-grc-engineering

Open-source GRC toolkit from the GRC Engineering Club. Claude Code plugins for evidence collection, SCF crosswalks, multi-framework gap reports, OSCAL workflows.

398
Shelpuk-AI-Technology-Consulting/
kindly-web-search-mcp-server

Kindly Web Search MCP Server: Web search + robust content retrieval for AI coding tools (Claude Code, Codex, Cursor, GitHub Copilot, Gemini, etc.) and AI agents (Claude Desktop, OpenClaw, Hermes, etc.). Supports Serper, Tavily, and SearXNG.

385

TDD enforcement and guardrails for Claude Code, Codex, and GitHub Copilot CLI

199
arcee-ai/
nac
arcee-ai/nacHarnesses

Give AI agents ambitious work without losing the plot. nac is an open-source harness for long-running tasks, using a central orchestrator, threads, and structured episodes to stay aligned with your intent.

234

A free Agent Skill for writing short-form hooks, scripts, and carousels for TikTok, Reels, and YouTube Shorts.

103
avenoxai/
avenoxskills

Production agent skills for Claude Code, Cursor, and any SKILL.md harness β€” Codex fleets, video pipeline, monorepo review bundles, multi-chain explorer.

49

One folder. Every session knows where you left off. β€” An open-source methodology for AI-assisted projects.

171
panaversity/
learn-agentic-ai

Learn Agentic AI using Dapr Agentic Cloud Ascent (DACA) Design Pattern and Agent-Native Cloud Technologies: OpenAI Agents SDK, Memory, MCP, A2A, Knowledge Graphs, Dapr, Rancher Desktop, and Kubernetes.

4.4k
opensumi/coreFrameworks & SDKs

A framework helps you quickly build AI Native IDE products. MCP Client, supports Model Context Protocol (MCP) tools via MCP server.

3.7k

SEOBuild Onpage - The first AI agent that writes pages Google ranks AND LLMs cite. One command in, ranking page out. Built on DeerFlow, powered by 2026 SEO + GEO strategies tested / working. Forensic competitive analysis, 500-token chunk architecture, entity consensus, verification tags. BYOK GSC, DataforSEO. Works w/ OpenClaw, Claude Code, Codex

248
owainlewis/
youtube-tutorials

All my YouTube tutorials. Everything here is free - but please follow me on YouTube if you find these helpful.

385

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

391
xuliang2024/
cutcli-cookbook
xuliang2024/cutcli-cookbookTutorials & Guides

Cookbook, JSON templates, AI prompts and docs for cutcli β€” the CapCut / Jianying (ε‰ͺ映) draft CLI. Generate editable video drafts from code, Cursor, Claude Code or any MCP agent.

193
kdcokenny/
opencode-background-agents

Claude Code-style background agents for OpenCode – async delegation with context persistence

382
taichuy/
1flowbase
taichuy/1flowbaseFrameworks & SDKs

1flowbase: self-hosted AI gateway with protocol translation, dispatch, chat logs, built-in backend & React blocks to combine AI with business data. All managed by your Agent via MCP.

261
yogthos/
chiasmus

Chiasmus is an MCP server that gives language models access to formal verification

211
karanb192/
awesome-claude-skills

🎯 The definitive collection of 50+ verified Awesome Claude Skills for Claude Code, Claude.ai, and API. Boost productivity with TDD, debugging, git workflows, document processing, and more. Community-driven, actively maintained.

508