MCP servers and skills: search, filter by where they run, and compare.
1–24 of 59 tools for “tokenizer”
Clear allAutomated design system token generator and export utility.
Hosted by authorNo licenseFew starsNo key
Run Megatron-LM (MLM) and Megatron Bridge training with mock or real data. Covers correlation testing, available recipes, and multi-GPU examples.
OfficialSkillApache-2.0★ 3.6k in collectionNo key
Post-train LLMs with TRL (Transformers Reinforcement Learning) — SFT, DPO, GRPO, KTO, and reward-model training. Use when writing or debugging training code with the TRL Python API or the trl CLI.
OfficialSkillApache-2.0★ 11k in collectionNo key
Zero-dependency Web Application Firewall in Go. Single binary. Three deployment modes. Tokenizer-based detection.
GoMIT★ 34No key
The AI-native wire format for structured data. 100% comprehension on every frontier model. 50-92% fewer tokens than JSON. 43B+ lossless round-trips across 17 formats. Spec v3.5.1 Stable.
SkillApache-2.0★ 59No key
Graphing calculator with a built-in CAS — successor to graph.tk
Hosted by authorMIT★ 408No key
Self-hosted URL- and file-to-Markdown service for humans and AI agents - web pages, documents, images, audio, YouTube. PWA + REST + MCP + Claude Code skill, Reddit-aware, refreshable share links.
SkillAGPL-3.0★ 487No key
Browser engine for agents. HTML in, structured Semantic Object Model out. Native MCP and AWP with a supported CDP subset. Apache-2.0.
SkillApache-2.0★ 38No key
Persistent decision memory for AI coding agents. MCP server for Claude Code, Cursor, Cline.
SkillMIT★ 12No key
Open source GitLab MCP server for AI assistants: 2-tool dynamic find/execute over 850+ GitLab actions (1,000+ Enterprise), stdio/HTTP/OAuth, safe/read-only modes.
GoMIT★ 45No key
HTML to Markdown converter for AI agents. 90+% fewer tokens, one dependency, works everywhere.
SkillMIT★ 34No key
CLI and MCP server that verifies AI coding agent context-reduction proxies' token and cost savings claims
PythonApache-2.0Few starsNo key
Write your page once — AHTML emits MCP, OpenAPI, JSON-LD & llms.txt for AI agents from your existing Next.js, Vite or SvelteKit app. Zero migration. MIT.
Node.jsMIT★ 7No key
Girder saves AI coding-agent context by giving agents exactly the code they need instead of whole files.
Node.jsApache-2.0★ 14No key
书内 BOOKNOTE · 多账户教材 RAG 学习助手 —— 回答必引原文:C/W 双引用校验、批注阅读器、长对话自动压缩、可选联网补充(MCP)
SkillGPL-3.0★ 45No key
检测 Claude API 中转 / 代理是否掺水（模型替换、偷换、降智、注入、截断）的 Claude Code Skill 与参考实现
SkillMIT★ 4Few starsNo key
Exact Claude API cost + prompt-cache economics calculator MCP server, plus a tiktoken-misuse scanner
Hosted by authorMITFew starsNo key
irit is a caveman-inspired agent skill that makes your AI coding agent reply in terse Indonesian. Three modes: singkat (plain dense Indonesian), jaksel (South Jakarta Indonesian-English mix), and sund
SkillMIT★ 2Few starsNo key
Lossless context compression for LLMs: 2x-8x fewer tokens, byte-exact reconstruction (sha256-verified). MCP server for Claude Code & Cursor.
PythonMIT★ 8No key
Make multilingual Codex and Claude Code tasks clearer with a safe translation layer.
SkillMIT★ 4Few starsNo key
Measure what your MCP servers cost you in context tokens — audit your own config, diff a change, gate it in CI
Node.jsMIT★ 2Few starsNo key
Verifiable, evidence-carrying reference data for coding agents (npm/PyPI upgrade advisories, API schemas, component specs)
Hosted by authorMITFew starsNo key
Inline token counts and multi-model LLM cost estimates (GPT-4o, Claude, Gemini, 25+ models) right in VS Code. Local-first, zero config, no API key.
Node.jsMIT★ 1Few starsNo key
Cut the tokens your IDE-to-LLM coding session is billed for. Stops re-sending files the model already has, places provider cache breakpoints where they cover the request, and compresses what needs sen
Node.jsAGPL-3.0★ 4Few starsNo key
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