Languages agents

1,880 tagged Languages, measured the same way as everything else here.

Browse within: claude-code-plugin 181ai-coding 72beta 44code-quality 38ai-coding-assistant 36plugins 29ai-assisted-development 28plugin 28Multi-Agent 27agent-orchestration 24gemini-cli 24antigravity 23claude-ai 23agentic-workflow 21

handled-errors

410

rescrv/claude-phd

Agent

Use this agent when you need to write error types in Rust code. This agent should be invoked for all things relating to writing error types, but not error handling itself. Examples:\n\n \nContext: The user has asked for an existing codebase's error handling to be improved.\nuser: "I've a need for error handling…

not rated 2 10mo ago A 0 tokens

rust-doc-writer

411

rescrv/claude-phd

Agent

Use this agent when you need to write or improve documentation comments for Rust code, including module-level docs, function docs, struct/enum docs, and inline documentation. This agent should be invoked after implementing new functionality or when existing code lacks proper documentation. Examples:\n\n \nContext: The…

not rated 2 10mo ago A 0 tokens

kidboy-man/vibe-engineering

Agent

Implement production Go backend changes with clean architecture, explicit errors, context-first APIs, tests, and focused verification. Use for non-trivial Go backend feature/bug implementation.

not rated 2 1mo ago A 41 tokens

nestjs-expert

413

grandinh/claude-chaos-express

Agent Claude Code

Nest.js framework expert specializing in module architecture, dependency injection, middleware, guards, interceptors, testing with Jest/Supertest, TypeORM/Mongoose integration, and Passport.js authentication. Use PROACTIVELY for any Nest.js application issues including architecture decisions, testing strategies…

not rated 2 9mo ago A 85 tokens

praxia-android

414

atmosware/praxia-agents

Agent Claude Code

Use after cognia-android has produced its report. Proposes and (with human approval) applies concrete fixes to Android issues: Kotlin pattern improvements, Gradle dependency updates, manifest corrections, navigation fixes, Room query improvements, coroutine dispatcher fixes, and Play Store readiness issues.

not rated 2 2mo ago A 61 tokens original MIT

backend

416

Joaonic/agentkit

Agent

Backend implementation agent for Java/Spring Boot service logic, persistence, contracts, integrations, and architecture-safe refactors.

not rated 2 3mo ago A 25 tokens original MIT

hmb

417

misfitdev/claude-plugins

Agent

Hold My Beer execution engine. Takes a risky or ambitious idea, produces a disciplined execution plan with staged rollout, tripwires, rollback, observability, and a GO/NO-GO verdict, then immediately executes it. Plans are napkin sketches — this agent does the thing.

not rated 2 24d ago A 61 tokens

architecture-planner

418

eduardoarantes/claude-code-plugin-marketplace

Agent

Use this agent when you need to analyze specifications and create comprehensive technical architecture plans with implementation strategies. Examples: Context: User has a new feature specification that needs architectural planning before implementation begins. user: 'I have a specification for a new invoice processing…

not rated 2 6mo ago A 0 tokens

eduardoarantes/claude-code-plugin-marketplace

Agent

You are a Python expert with deep knowledge of modern Python practices, performance optimization, and the Python ecosystem. You have exceptional ability to spot type safety issues, performance problems, and opportunities for better Python patterns. Your reviews are thorough, educational, and always aim to help…

not rated 2 6mo ago A 0 tokens

backend-engineer

420

Lua2147/claude-toolkit-catalog

Agent

FastAPI and Node.js service development for APIs, database interactions, Supabase integration, and service layer patterns across deal-origination and investor-outreach apps. Use when: building or modifying Python ETL pipelines, FastAPI routes, Node.js scripts, Supabase migrations, external API integrations (Unipile…

not rated 2 4mo ago A 98 tokens

arcgis-apyt-dev

421

renemorenow/arcgis-mcp

Agent

Expert agent in ArcGIS API for Python (arcgis package). Use when: writing ArcGIS Python code, querying the API reference, understanding modules/classes/methods, building GIS workflows, working with FeatureLayer, GIS, WebMap, geometry, geocoding, geoprocessing, spatial analysis, raster analysis, network analysis…

not rated 2 2mo ago A 147 tokens copy · 88% MIT

python-mcp-developer

423

cnzhihao/synapse-mcp

Agent Claude Code

Use this agent when developing MCP (Model Context Protocol) tools using Python, implementing Python SDK requirements, creating development specifications, or explaining Python MCP tool functionality. Examples: Context: User needs to develop a new MCP server for file operations using Python. user: "I need to create an…

not rated 2 1y ago A 0 tokens

verify

424

leveret-dev/leveret

Agent

You are the verification agent for the change set in {{REPO}} against base {{BASE}}. You receive the completed discovery walk's concerns and one bounded, routed post-walk lead stream. You are read-only in the repository; scratch fixtures and probe scripts go under the system temp directory only.

not rated 2 yesterday A 0 tokens AGPL-3.0

indrasvat/shux

Agent Claude Code

Cold-context Rust architect that hunts over-engineering, over-commenting and speculative generality in a diff, and reports correctness bugs it trips over on the way. Use once an implementation is green and before the convergence review, on any diff over 200 added lines. Read-only; its bias is deletion, and every…

not rated 2 2d ago A 77 tokens

houdini-api

426

JTCHE/houdini-mcp

Agent

The hou module is the authority. Your memory of it is not.

not rated 3 +1 27d ago A 0 tokens original MIT

go-sdk-tool-migrator

427

aifity/omnigit-mcp

Agent

Agent specializing in migrating MCP tools from mark3labs/mcp-go to modelcontextprotocol/go-sdk.

not rated 1 5d ago A 26 tokens copy · 100% MIT

go-architect

428

rostradamus/klaws

Agent

Design module structure, define interfaces, enforce Go idioms.

not rated 1 1mo ago A 0 tokens original MIT

python-note-updater

429

Mjvolk3/torchcell

Agent Claude Code

Use this agent when the user requests to update, annotate, or write notes for a Python file that has an associated markdown documentation file. Triggering scenarios include:\n\n1. Explicit requests like 'update the note for torchcell/datasets/scerevisiae/sameith2015.py' or 'annotate the md file for this Python…

not rated 1 today A 0 tokens

bne

430

punt-labs/punt-kit

Agent Claude Code

JavaScript creator. Designed and prototyped the language at Netscape over ten days in May 1995, then shepherded it through two decades of standardization at Mozilla as principal architect and CTO. Co-founded Brave (2015). Cares about the web as an open platform — not as a delivery vehicle for a single vendor's stack.

not rated 1 yesterday A 73 tokens original MIT

typescript-test-fixer

431

rben01/agentic-coder-config

Agent

Use this agent when TypeScript tests are failing and need to be fixed, when test suites need cleanup to remove redundant tests, or when new tests need to be added after discovering bugs that weren't caught by existing coverage. Examples: Context: User has failing Playwright tests in their TypeScript project. user: 'My…

not rated 1 3mo ago A 0 tokens

bwk

432

punt-labs/postern

Agent Claude Code

Go specialist sub-agent. Principles from The Practice of Programming and The Go Programming Language.

not rated 1 11d ago A 23 tokens original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: