Browse The Skill Store

Expert Java code auditor for SE 8–24, flagging performance leaks, threading risks, and modernization gaps.

Bypass OS-native file upload dialogs in browser automation using JavaScript interception and DataTransfer injection.

Audit dependencies for security, licenses, and health while generating a phased, low-risk upgrade and migration plan.

📘 README Generator

by JustHandled Labs

Free

Generate a README from your actual repo, not a hallucinated guess. Scans your manifests (package.json, pyproject.toml, go.mod, Cargo.toml) for real install steps, scripts, and dependencies across Node, Python, Go, Rust, and Java. Documentation that matches the code instead of drifting from it.

Idiomatic code translation between Python, TypeScript, and Go that preserves logic and adapts language-specific patterns.

Automated, API-driven playlist migration from Spotify, Tidal, and YouTube Music to Apple Music with artist validation.

Automate real Chrome profiles with a professional CLI, SDK, and MCP-ready automation stack for AI agents.

Audit project manifests against source code to find unused, missing, and misplaced dependencies across major languages.

Expert-level Gaode Map (AMap) JSAPI v2.0 integration for 3D maps, LBS services, and secure implementations.

Generate high-quality Jest unit tests with automatic dependency mocking for JavaScript and Angular applications.

Protect Java desktop apps by migrating sensitive logic and API keys to a secure, Cloudflare-backed thin-client architecture.

🧹 Code Comment Cleaner

by JustHandled Labs

$5

Find and remove commented-out dead code across 8 languages (JS, TS, Python, Java, Go, Rust, HTML, CSS) while preserving TODOs, FIXMEs, license headers, disabled tests, and real documentation. Previews every change first and writes .bak backups before it touches a file.

🕸️ Codebase Graph

by JustHandled Labs

$25

Map any repo into an interactive D3 dependency graph plus a Markdown onboarding guide: entry points, module relationships, circular dependencies, and dead-code candidates, with refactor suggestions. Parses TypeScript, Python, Java, Go, and Rust imports, exports, and calls. Self-contained HTML, no source changes.

🧪 Test Quality Auditor

by JustHandled Labs

$15

Find the unit tests that pass without testing anything. Flags tests with no assertions, trivial existence-only checks (toBeDefined, assertIsNotNone), tests that assert the exact value they just mocked, snapshot-only tests, tautological assertions (expect(true).toBe(true)), empty placeholders, and over-mocked tests with more setup than assertions. Works on Jest/Vitest and pytest/unittest.

🗺️ Change Impact Mapper

by JustHandled Labs

$13

Map the blast radius of a code change before you run the whole suite. For the files and functions you changed, it lists what imports or calls them, which tests cover them, flags any change with no covering test, and warns when a file has a lot of dependents. It tells an agent what its edit might break instead of making it guess. Resolves Python and JavaScript/TypeScript.

nex dark pattern detector ext

by Nex AI

$5

A complete Manifest V3 Chrome extension to detect and highlight manipulative UI dark patterns on any website.

Expert regex architect for building, auditing, and optimizing high-performance, ReDoS-safe patterns.

nex meeting finder

by Nex AI

$5

Deploy a production-ready Manifest V3 extension that detects meeting links and injects Join buttons into any webpage.

nex trust check

by Nex AI

$7

Deploy or fork a production-ready Chrome extension for AI text detection and fake review analysis.

nex clean copy ext

by Nex AI

$5

A production-ready Manifest V3 extension to strip tracking parameters and hidden Unicode from copied text.

5 project type routing, framework decision tree (Spring Boot 3.x/Quarkus), JVM tuning, distributed architecture.

Open Source README Generator

by Arnstein Larsen

$7.99

A repo visitor decides in about ten seconds whether your project solves their problem — and most READMEs spend those ten seconds on installation instructions instead of answering 'what does this actually do'

nex feed filter ext

by Nex AI

$5

A production-ready Chrome Extension for 1-click 'Not Interested' buttons across social media feeds.

🔁 Model Migration Checker

by JustHandled Labs

$6/mo

Find the model-version coupling that breaks when you swap LLMs. Flags hardcoded model names and versions, deprecated or renamed parameters (the max_tokens to max_completion_tokens class of change), hardcoded token and context-window limits, response-format parsing tied to one model's output, tool-schema format coupling between providers, and hardcoded per-token cost constants. The patterns load from an editable model-rules table you update as new models ship.