Best software development skills, page 20

Use truffler to find similar or pre-existing JavaScript/TypeScript symbols before implementing new code, especially helpers, utilities, parsers, formatters, scanners, fuzzy matchers, and other…

millionco/react-doctor

Review documentation drafts for voice consistency, structure, and terminology before PR submission.

strands-agents/harness-sdk

Installs, repairs and starts a local source checkout of FireRed-OpenStoryline, from prerequisites and a venv to resources, config and the MCP and web servers.

FireRedTeam/FireRed-OpenStoryline

Write the canonical engineering record of a fixed bug — root cause, mechanism, fix, validation, and how it slipped through.

thananon/9arm-skills

Writes a short changelog or release notes by comparing two git tags, defaulting to the latest two version-like tags, from the real commits and changed files.

debugtheworldbot/keyStats

Component tests for Supabase Studio that mock API requests at the network layer with MSW.

supabase/supabase

A skill your agent uses when contributing to InsForge's backend package.

InsForge/InsForge

Fixes GN dependency errors in WebRTC BUILD.gn files with the gn_check_autofix.py script, including missing deps and misused rtc_source_set targets.

webrtc-sdk/webrtc

Smart dependency management for any language. An agent skill from Asvarox/allkaraoke.

Asvarox/allkaraoke

Universal coding standards, best practices, and patterns for TypeScript, JavaScript, React, and Node.js development.

kurealnum/dotfiles

Update the typescript-go submodule in the oxc-project/tsgolint repository, refresh the local patches/.patch stack against the new upstream base, regenerate shims, open a PR, and watch CI to…

oxc-project/tsgolint

Resolves deep, structural performance bottlenecks in the Kotlin Android codebase.

nekomangaorg/Neko

Walks through open Sentry issues for the tooll3 project, latest first, proposing a fix for each and committing them one at a time with your review between.

tixl3d/tixl

Sets up an isolated per-worktree Python environment for attention-gym development using nightly PyTorch and the CI-mirroring uv flow.

meta-pytorch/attention-gym

Writes a structured Markdown implementation plan with checkbox tasks, verification criteria and risks, then checks it with a validation script; no code changes.

tailcallhq/forgecode

Override built-in Markstream node renderers and add trusted custom tags across Vue, React, Svelte, and Angular.

Simon-He95/markstream-vue

Turns the open issues and pull requests of the linkedin-mcp-server repository into a read-only priority list for maintainers.

stickerdaniel/linkedin-mcp-server

Develop or refactor Java, Python and QuickJS TV spiders in CatVodSpider using the TV shared APIs.

FongMi/CatVodSpider

Generate a working CLI from any API, then wrap it in a Claude Code skill.

alexknowshtml/api2cli

A skill your agent uses whenever invoking the git machete CLI to organize branch chains, compute fork points, run stacked rebases/merges, or manage GitHub/GitLab PR/MR chains - especially in a repo…

VirtusLab/git-machete

Generate user-facing release notes from tickets, PRDs, or changelogs.

mason173/aira-browser

Upgrades a pinned agent SDK in the agor project, such as the Claude, Codex or Gemini CLI one, and plans the release that carries it to packaged installs.

preset-io/agor

Author, package, and debug NextCoWork plugins — the single entry point.

AIDotNet/NextCoWork

Create hand-drawn style diagrams using Excalidraw JSON format.

RedWoodOG/Hermes-Desktop

Split one large or hard-to-review commit into several commits that each stand on their own for review, in a git or a Jujutsu (jj) checkout.

mozilla-firefox/firefox

Guides feature work in the Mistral Vibe Python CLI so each change lands in the right module and matches the project's architecture decision records.

mistralai/mistral-vibe

Guides building desktop interfaces with the Yoga Go framework: Body views, layout nodes, widgets, dialogs and headless builds.

chapar-rest/chapar

A skill your agent uses when adding a new RR refactoring in roslynator, editing Refactorings.xml, registering in RefactoringContext, or when refactorings-testing.md shows XunitRefactoringVerifier —…

dotnet/roslynator

Checks that a pull request's title and description match its implementation and reviews the code for best practices before merge, without posting anything.

dotnet/maui

Record or regenerate the mcpc demo GIFs (the README hero docs/images/mcpc-demo.gif and the focused tapes in docs/vhs/) with VHS.

apify/mcpc

Generate and publish concise, evidence-based notes in the body of the latest existing GitHub Release.

kenryu42/cc-safety-net

A practical Java reference for Builder, Factory, Singleton, Strategy, Observer and other patterns, with a table matching problems to patterns.

decebals/claude-code-java

Create a pull request for the current branch. An agent skill from ByteDance-Seed/VeOmni.

ByteDance-Seed/VeOmni

Perform a static, read-only code review of an Astro pull request or of a local branch, commit range, diff, patch, or working tree being prepared as a pull request.

withastro/astro

Official skill for beadsrust (br), a local-first, dependency-aware issue tracker for AI agents.

Dicklesworthstone/beads_rust

Blockbench plugin/extension development for the 3D modeling tool.

jasonjgardner/blockbench-mcp-plugin

Imports an LCSC part into a Tiny Engineer KiCad board as library files (symbol, footprint, 3D model) using easyeda2kicad and a bundled script.

jamro/tiny-engineer

A skill your agent uses when a user asks for a major architecture/refactor audit, codebase smell investigation, boundary critique, feature simplification review, vibe-coded or AI-generated code…

AlmanacCode/codealmanac

Decides whether a code change needs a changelog entry and creates the JSON file in .changelogs with the right type, framework and user-facing title.

handsontable/handsontable

MkDocs documentation project reference covering CLI commands, mkdocs.yml configuration, Material theme setup, and plugin integration.

jeka-dev/jeka

Prepare this repository for a release. An agent skill from rusq/slackdump.

rusq/slackdump

A skill your agent uses whenever asked to write/create a new changelog entry for a new Voiden app version (e.g.

VoidenHQ/voiden

Home Assistant Android coroutine and threading guidance. An agent skill from home-assistant/android.

home-assistant/android

Perform a non-destructive cross-artifact consistency and quality analysis across spec.md, plan.md, and tasks.md after task generation.

kunstmusik/blue

A skill your agent uses when helping users discover, install, publish, share, sync, or update UI2V video motion assets and HyperFrames motion packages.

illli-studio/ui2v

Publish a SoloMD release to the stores that have no usable submission API — Google Play Console and Microsoft Partner Center — by driving them through the local Unzoo Browser REST API.

zhitongblog/solomd

Create camera-ready, editable draw.io figures from papers, method descriptions, code, or reference images.

M1n-n9/academic-figures-drawer

Cuts a new Knockoff release by bumping the version, rolling release notes, tagging and shipping to the Chrome, Firefox and Apple stores with a per-store report.

Shpigford/chops