Sandbox
85 repos for β€œgin”Clear

A cyber brain for your AI. It never forgets a detail, remembers exactly what you said, and learns how you work over time. Free, local, works with Cursor, Claude Code, Codex, OpenClaw, Hermes and more. MIT.

873
yogsoth-ai/
de-anthropocentric-research-engine

900+ pure-markdown skills for autonomous AI research, organized as 9 freely-composable packages over a 4-layer hierarchy (Campaign β†’ Strategy β†’ Tactic β†’ SOP). Non-linear orchestration with backtracking, 6 MCP integrations. The AI is the researcher β€” you set the direction.

456

Save 94% on AI coding tokens. Index your codebase, agents search instead of reading files. Works with Claude Code, Codex, Copilot, Cursor, Gemini CLI. Local MCP server, free, open source.

413
ShaftHQ/SHAFT_ENGINEFrameworks & SDKs

Java test automation framework for web, mobile, API, CLI, database, and desktop E2E testing with a fluent API and built-in reporting.

409
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
syahiidkamil/
Software-Engineer-AI-Agent-Atlas

ATLAS: a senior-engineer layer for Claude Code. Explore with wireframes & prototypes, clarify the essentials, capture it in HTML spec doc then let Claude Code's native plan/goal/workflow loop build. Fewer tokens, less ceremony, faster to what people pictured. KISS/YAGNI/DRY, context decides. No overengineering. Clean architecture that works.

395
huggingface/
funes

Durable, searchable memory of your past agent sessions.

361
prime-radiant-inc/
engineering-notebook

A Bun CLI that ingests Claude Code and Codex session transcripts, generates LLM-powered daily summaries, and serves a browsable web UI for your engineering journal.

332
maxanatsko/
mcp-engine-public

The SemanticOps MCP (formerly MCP Engine) is a Power BI tool that lets AI assistants like Claude interact with your Power BI models programmatically: read your model structure, run DAX queries, modify your semantic model, and perform advanced analytics - all through natural conversation.

256
Kronova-Intelligent-Systems/
asset-intel-orchestration-engine

Open-source platform for multi-agent AI orchestration, real-world asset tokenization, and institutional-grade workflow automation. Includes OAuth 2.1 MCP agent management, a 44-field RWA schema, Stripe subscription billing, and a Cryptographic Airgap architecture designed to integrate with AetherNet QUAS post-quantum settlement.

251

An open-source plugin that runs inside Codex and lets you use Claude Code and Claude models for review, rescue, and tracked background workflows.

198
keyuchen21/
agentic-engineering-handbook

The definitive OpenAI, Claude, MCP, Harness, Evals, and Production Agent Systems learning roadmap.

187
mattgierhart/
PRD-driven-context-engineering

PRD-Led Context Engineering β€” Memory as Infrastructure. An ontology layer for product teams building products that solve real problems β€” with AI agents that remember. Gated PRD, typed IDs, markdown knowledge graph, Claude Code skills & hooks.

182

iOS development ClaudeCode plugin for mindful token and context usage. Contains modular MCPs that group various Xcode/IDB tools based on your current workflow.

181
verygoodplugins/
whatsapp-mcp

WhatsApp MCP server - Connect Claude to WhatsApp for reading and sending messages

177
dbwls99706/
ros2-engineering-skills

Agent skill for production-grade ROS 2 development. Progressive-disclosure SKILL.md covering workspace, nodes, executors, QoS, ros2_control, Nav2, MoveIt 2, real-time, and deployment. Works with Claude Code, Codex, Cursor, Gemini CLI.

164