MCP servers and skills: search, filter by where they run, and compare.
Stop your AI from making things up — it proposes, deterministic tools decide, every claim checked against ground truth with evidence. Grounded facts and context survive resets. Reverse engineering is
PythonMIT★ 1.3kNo key
AI-powered Model Context Protocol (MCP) server for accessing OpenStax textbooks. Features semantic search, automatic Jupyter notebook generation, and practice problem creation running on Cloudflare Wo
SkillMIT★ 1Few starsNo key
Comprehensive startup valuation library (80+ formulas) with an MCP server and AI-agent skills — scorecard, VC method, Black-Scholes, SaaS metrics, and more
PythonMIT★ 3Few starsNo key
Local-first semantic search, Related Notes & RAG chat for your Obsidian vault — an Obsidian plugin (vault-search-obsidian) and an MCP server (vault-search-mcp) over one LanceDB + Ollama index, with Pe
SkillMIT★ 6No key
Intangible asset valuation library (124+ formulas) with a 14-tool MCP server and AI-agent skills — IP, technology, customer, goodwill, PPA, impairment
PythonMIT★ 1Few starsNo key
Algorithm Finder MCP — which algorithm, data structure or technique fits a computational problem: the standard textbook answer with its preconditions and complexity bounds, and the recent research ans
Hosted by authorMITFew starsNo key
Free security & privacy scanner for AI-coded apps. 766 rules, 84 MCP tools, 13-layer defense, zero-trust sandbox, AI firewall. Runs locally, never sends data anywhere. Scan your AI-generated app for l
Node.jsMIT★ 7No key
Reflexive memory for AI agents — forgets, distills, and dreams. MCP server with 28 tools.
PythonMIT★ 5No key
Your LLM knows what textbooks say. This tells it what people actually think. Searches 9 public discussion platforms — semantic routing, no API keys required.
PythonMIT★ 1Few starsNo key
Anna's Archive MCP server and CLI for Claude, Cursor and Codex: search and download books and papers by title, author or DOI. Signs in with your secret key.
Node.jsMIT★ 4Few starsNeeds a key
Official MCP server for MandarinClips — Search 180,000+ authentic Chinese cinema dialogue clips, HSK 3.0 vocabulary, and pragmatic grammar formulas for TCSL educators.
Node.jsMITFew starsNo key
A test suite for human knowledge: machine-verifying Wikipedia's formulas and clinical calculators
PythonMITFew starsNo key
Verified statistical inference for AI agents -- classical and non-parametric hypothesis testing, correlation/regression, effect sizes, power/sample-size, multiple-comparisons correction, a test-recomm
PythonMIT★ 1Few starsNo key
Quantum chemistry built up from physics, with no arbitrary exceptions. 23 core chapters, 14 specialization chapters (organic to nuclear), 5 appendices, 249 computed figures, a one-command PDF build an
SkillMITFew starsNo key
Ask Claude "which way am I facing?" or "am I walking right now?" and it answers from your phone's motion sensors, heading, tilt, and a walking/running/stationary read, streamed from your phone's brows
SkillMITFew starsNo key
Electrical Energy and Machines (Book 5): magnetic circuits, transformers, machines and drives, generation and storage, power-system analysis, transmission, distribution and protection, power quality,
SkillMITFew starsNo key
A provably read-only SQL guard for AI agents — drop it into any MCP server or database tool. Checks what a statement calls, not just its shape; measured against a public 28-attack benchmark. Postgres,
PythonMITFew starsNo key
Lightweight MCP server for RF & microwave engineering: Smith charts, impedance matching (L/Pi/T/stub/λ/4), S-parameters, stability, gain & noise circles. stdio + Streamable HTTP, EN/TR.
Node.jsMITFew starsNo key
MCP server for California Virtual Campus course search in Claude Desktop and AI assistants
PythonMITFew starsNo key
Terminal-first search and Model Context Protocol (MCP) server over 1M+ open-access documents — papers, standards, case law, books — with citations, PDFs and license-aware access.
PythonMITFew starsNeeds a key
Stop AI coding agents installing packages that do not exist. MCP server + CLI for detecting hallucinated and slopsquatted npm packages. Zero dependencies.
Node.jsMITFew starsNo key
CockroachDB MCP server — free distributed SQL over MCP for Claude, ChatGPT, Cursor and AI agents
SkillMITFew starsNo key
Startup valuation methods as auditable code — Berkus, Scorecard, Risk Factor Summation, VC Method, First Chicago and market multiples, each result carrying its derivation, assumptions, limitations and
PythonMITFew starsNo key
MCP server for OpenEvidence + an /oe-verify skill that cross-checks every citation before you trust the answer.
SkillMIT★ 8No key
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