tree sitter skills

59 tagged tree sitter, measured the same way as everything else here.

Browse within: ast 15llms 13vibe-coding 13rust 12c-ffi 10csharp 10elixir 10golang 10code-intelligence 8code-analysis 7parser 6static-analysis 5

repomix

01

yamadashy/repomix

Skill Claude CodeCodex

Pack and analyze codebases into AI-friendly single files using Repomix. Use when the user wants to explore repositories, analyze code structure, find patterns, check token counts, or prepare codebase context for AI analysis. Supports both local directories and remote GitHub repositories.

28k 2d ago A 58 tokens original MIT

sem

02

Ataraxy-Labs/sem

Skill Claude CodeCodex

Semantic version control CLI. Entity-level diffs for Git (functions, classes, methods instead of lines).

3.3k 3d ago A 0 tokens original Apache-2.0

sem

03

Ataraxy-Labs/sem

Skill Claude CodeCodex

Use sem to get entity-level (function/class/method) semantic diffs, impact analysis, blame, and dependency context from any Git repo. Trigger this skill whenever the user asks what changed in a commit or PR, wants to understand the blast radius of a change, needs to know who last modified a function, wants to trace…

3.3k 3d ago A 112 tokens original Apache-2.0

weave

04

Ataraxy-Labs/weave

Skill Claude CodeCodex

Entity-level semantic merge driver for Git. Resolves conflicts at the function/class level instead of the line level, so two changes to different functions in the same file never conflict.

1.3k 3d ago A 0 tokens original Apache-2.0

chunking-for-llms

05

xberg-io/tree-sitter-language-pack

Skill Claude CodeCodex

Use when the user wants to split source code into chunks for an LLM context window without breaking syntax mid-construct. Covers ts-pack process --chunk-size, why syntax-aware splits beat fixed-byte splits, picking a size, and the chunk JSON shape.

463 3d ago A 59 tokens original MIT

xberg-io/tree-sitter-language-pack

Skill Claude CodeCodex

Use when the user wants structured code metadata from a source file — functions, classes, imports, exports, symbols, docstrings, comments, or syntax diagnostics. Covers ts-pack process feature flags, the JSON result shape, and the default feature set.

463 3d ago A 58 tokens original MIT

xberg-io/tree-sitter-language-pack

Skill Claude CodeCodex

Parse and extract code intelligence from 371 programming languages using tree-sitter grammars. Use when writing code that parses source, extracts structure/imports/exports/symbols/docstrings/comments, detects a language, runs syntax diagnostics, or produces syntax-aware chunks for LLMs — in Rust, Python…

463 3d ago A 95 tokens original MIT

inspect

08

Ataraxy-Labs/inspect

Skill Claude CodeCodex

Entity-level code review for Git. Scores changes by risk and groups them by logical dependency.

195 3mo ago A 0 tokens

tree-sitter-tdd

10

ionide/tree-sitter-fsharp

Skill Claude CodeCodex

Use when adding a new F# language feature to the tree-sitter parser with TDD workflow.

96 15d ago A 25 tokens original MIT

blast-radius-review

11

firelock-ai/kin

Skill Claude CodeCodex

Review a change by its blast radius, using Kin's graph to find what downstream code the change can reach. Use when reviewing a diff or pull request, deciding whether an edit is safe, or answering "what else breaks if I change this" in a repository admitted to Kin.

47 yesterday A 60 tokens original Apache-2.0

kin-retrieval

12

firelock-ai/kin

Skill Claude CodeCodex

Read a codebase through Kin's semantic graph instead of grep and whole-file reads. Use when finding where something lives, what a symbol does, who calls it, or which code implements a described behavior, and when a repo has been admitted to Kin (a .kin/ directory exists).

47 yesterday A 63 tokens original Apache-2.0

kin-setup

13

firelock-ai/kin

Skill Claude CodeCodex

Connect the bundled Kin MCP server and get a repository answering graph-backed questions. Use on first run of the Kin plugin, when Kin's tools return no graph, when a repository has no .kin/ directory yet, or when semanticlocate reports missing embedding coverage.

47 yesterday C 57 tokens original Apache-2.0

aimasteracc/tree-sitter-analyzer

Skill Claude CodeCodex

The full edit-and-verify loop mandated by CLAUDE.md and docs/agent-tooling-gap-report.md:58. Pre-edit gate (edit action=safe + baseline health action=file) → LLM edits → post-edit verify (health action=file diff + edit action=impact + scoped verificationcommand). Replaces "edit then run the whole pytest suite" (5 min)…

47 2d ago A 267 tokens original MIT

tsa-pr-review

15

aimasteracc/tree-sitter-analyzer

Skill Claude CodeCodex

AST-grounded PR / diff review. One workflow → per-file risk ranking, blast radius per changed symbol, the exact pytest command to gate merge, any architecture-constraint violations, and a final BLOCK / REVIEW / APPROVE verdict — in 1–2k tokens and 4–6 MCP calls. Goes beyond a generic LLM diff-read because only TSA's…

47 2d ago A 354 tokens original MIT

tsa-refactor-queue

16

aimasteracc/tree-sitter-analyzer

Skill Claude CodeCodex

Build a top-N prioritized refactoring queue by intersecting three signals: health grade (which files are F/D), temporal churn (which files change most often), and dead-code density (which files carry the most unreachable symbols). For each candidate the queue surfaces (a) the dimension that dragged the grade down, (b)…

47 2d ago A 265 tokens original MIT

RajX-dev/N3MO

Skill Claude CodeCodex

Use N3MO's MCP tools to search symbols, find dependencies, and check blast radius. This skill enforces using MCP over CLI commands.

24 18d ago A 35 tokens

mcp-analytics

18

CRJFisher/ariadne

Skill Claude CodeCodex

Check Ariadne MCP tool usage analytics — session counts, tool call stats, durations, and error rates.

22 yesterday A 21 tokens original MIT

mcp-headless-test

19

CRJFisher/ariadne

Skill Claude CodeCodex

Run live tests of the Ariadne MCP server using Claude Code in headless mode. Tests tool discovery, invocation, and filtering. Use when validating MCP server changes or checking integration with Claude Code.

22 yesterday A 45 tokens original MIT

CRJFisher/ariadne

Skill Claude CodeCodex

Runs the full entry point self-repair pipeline. Detects entry points in Ariadne packages or external codebases, triages false positives via sub-agents, plans fixes for each issue group with competing proposals and multi-angle review, and creates backlog tasks.

22 yesterday A 57 tokens original MIT

skeleton

21

1amageek/swift-skeleton

Skill Claude CodeCodex

Extract and navigate a compact structural map and implementation-risk signals for a codebase with the skltn CLI, including declarations, signatures, inheritance, source ranges, parser-range-derived implementation fingerprints, and project-context heuristics. Use when exploring architecture, locating symbols, reviewing…

15 1mo ago A 115 tokens original MIT

parecode-explore

22

BasilSkyWalk/parecode

Skill Claude CodeCodex

Use this skill when the user asks exploration questions like "where is X", "how does Y work", or "find all usages of Z".

5 8d ago A 34 tokens original MIT

rhi-zone/normalize

Skill Claude CodeCodex

Find deepening opportunities in a codebase, informed by the domain language in CONTEXT.md. Use when the user wants to improve architecture, find refactoring opportunities, consolidate tightly-coupled modules, or make a codebase more testable.

5 3d ago A 56 tokens original Apache-2.0

polish

24

rhi-zone/normalize

Skill Claude CodeCodex

Interactive codebase polish loop. Run parallel audit agents across chosen lenses, synthesize findings, and persist state in POLISH.md for incremental improvement across sessions.

5 3d ago A 34 tokens original Apache-2.0