TypeScript tree-sitter

Open-source TypeScript projects categorized as tree-sitter

Top 9 TypeScript tree-sitter Projects

tree-sitter
  1. curlconverter

    Transpile curl commands into Python, JavaScript and 27 other languages

  2. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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  3. syntax-highlighter

    Syntax Highlighter extension for Visual Studio Code (VSCode). Based on Tree-sitter.

  4. wit

    Agent coordination protocol — declare intents, lock symbols, detect conflicts before code is written (by amaar-mc)

    Project mention: Show HN: Wit – Stops merge conflicts when multiple AI agents edit the same repo | news.ycombinator.com | 2026-03-26
  5. AiDex

    MCP Server for persistent code indexing. Gives AI assistants (Claude, Gemini, Copilot, Cursor) instant access to your codebase. 50x less context than grep.

    Project mention: MCP servers mass-forked and republished – supply-chain attack vector | news.ycombinator.com | 2026-03-18

    - Be especially cautious with MCP servers that have deep filesystem access

    ---

    *Please share this post.* The more MCP developers and users know about this attack vector, the harder it becomes to exploit. The MCP ecosystem is growing rapidly — but without awareness of supply-chain security, we're building on sand.

    If you're affected: speak up. Check whether your project appears under github.com/iflow-mcp/. The more voices, the sooner npm and GitHub will act.

    Original project: https://github.com/CSCSoftware/AiDex

  6. h-codex

    A semantic code search tool for intelligent, cross-repo context retrieval.

    Project mention: Show HN: H‑codex update – Now supports Python and more file types | news.ycombinator.com | 2025-08-07
  7. engram

    The context spine for AI coding agents. 8 providers, 88% proven token savings, 5 IDE integrations (Claude Code, Continue.dev, Cursor, Zed, Aider). Hook-based Read interception, HTTP API, tree-sitter AST, auto-tuning. Local SQLite, zero cloud. (by NickCirv)

    Project mention: Show HN: Engram adds universal context spine for AI coding IDEs | news.ycombinator.com | 2026-05-18
  8. tree-sitter-htmlmustache

    Linter, formatter, and LSP for HTML + Mustache files

    Project mention: Show HN: LSP and Grammar for HTML and Mustache Templates | news.ycombinator.com | 2026-01-29
  9. vscode-apache-dispatcher-config-language-support

    An extension for Visual Studio Code that enables language support for Apache Dispatcher Configuration files. ⚙️

  10. mincut-context

    Token-minimal context selection for AI coding agents. Symbol graph + personalized PageRank + budget-constrained min-cut. CLI, MCP server, library.

    Project mention: Your AI Coding Agent Wastes 80% of Its Context. Fixed That with Graph Theory. | dev.to | 2026-05-25

    The objective is submodular, so a greedy algorithm gives a $(1 - 1/e) \approx 0.63$ approximation guarantee. The full pseudocode is in the README; the implementation is ~200 lines in src/core/select.ts.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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TypeScript tree-sitter related posts

  • Get Shit Done: A Meta-Prompting, Context Engineering and Spec-Driven Dev System

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  • Mastering Hot Reloading: Any Language, Any Editor

    3 projects | dev.to | 12 Mar 2025
  • Convert Curl Commands to Code

    1 project | news.ycombinator.com | 29 Jan 2024
  • Program that converts a curl call into python code?

    1 project | /r/learnpython | 14 May 2023
  • Mintlify is Open Source!

    3 projects | /r/opensource | 3 Jun 2022
  • What is a good syntax highlighter for both Python and React?

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  • A note from our sponsor - SaaSHub
    www.saashub.com | 10 Jun 2026
    SaaSHub helps you find the best software and product alternatives Learn more →

Index

What are some of the best open-source tree-sitter projects in TypeScript? This list will help you:

# Project Stars
1 curlconverter 8,145
2 syntax-highlighter 226
3 wit 43
4 AiDex 34
5 h-codex 27
6 engram 20
7 tree-sitter-htmlmustache 4
8 vscode-apache-dispatcher-config-language-support 1
9 mincut-context 0

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