Sandbox
36 repos for β€œjs” Β· ResearchClear
Sriram-PR/
doc-scraper

Go web crawler to scrape documentation sites and convert content to clean Markdown for LLM ingestion (RAG, training data).

99

One SQL interface for 60+ tools (e.g., GitHub, Notion, Airtable). Plug into any LLM through MCP.

1.8k
kadykov/
mcp-openapi-schema-explorer

MCP server providing token-efficient access to OpenAPI/Swagger specs via MCP Resource Templates for client-side exploration.

76
Vvkmnn/
claude-historian-mcp

πŸ“œ An MCP server for conversation history search and retrieval in Claude Code

178
peakmojo/
agentic-mcp-client

A standalone agent runner that executes tasks using MCP (Model Context Protocol) tools via Anthropic Claude, AWS BedRock and OpenAI APIs. It enables AI agents to run autonomously in cloud environments and interact with various systems securely.

41

MCP server with persistent memory + FTS5 search for Claude Code conversation history. Index your ~/.claude/projects/, expose 10 MCP tools, browse via web UI. MIT-licensed.

93

Fast, local-first web content extraction for LLMs. Scrape, crawl, extract structured data β€” all from Rust. CLI, REST API, and MCP server.

2.3k
eli-labz/
Cognitive-Core-Skills

A universal, industry-neutral taxonomy of cognitive core skills (perception, memory, reasoning, planning, action, verification, learning, governance) for LLMs, SLMs, AI agents, and world models β€” with schemas, 159 skill cards, benchmarks, and CI.

165
NameetP/
pdfmux

PDF extraction that audits its own output β€” and certifies any other extractor's, catching pages they silently dropped. Verify signed manifests offline: free, MIT, no account. 0.903 on opendataloader-bench, #2 of 8 engines. 7-tool MCP server.

82
JetBrains/
koog
JetBrains/koogFrameworks & SDKs

Koog is a JVM (Java and Kotlin) framework for building predictable, fault-tolerant and enterprise-ready AI agents across all platforms – from backend services to Android and iOS, JVM, and even in-browser environments. Koog is based on our AI products expertise and provides proven solutions for complex LLM and AI problems

4.6k

A Claude skill that writes the accurate prompts for any AI tool. Zero tokens or credits wasted. Full context and memory retention

13k