Languages plugins

2,014 tagged Languages, measured the same way as everything else here.

Browse within: python 183typescript 122rust 109golang 93go 59claude-code-skills 43open-source 38claude-plugin 36java 36claude-code-plugins 34local-first 32claude-code-marketplace 29plugin 29bun 25

rust-skills

73

actionbook/rust-skills

Plugin Claude Code

Comprehensive Rust development assistant with meta-question routing, coding guidelines, version queries, and ecosystem support.

1.4k 9d ago A tokens not measured

autoharness

75

tigerless-labs/autoharness

Plugin Claude Code

Per-symbol maintenance optimizer for an agent's skill layer — learns skills from real runs and keeps them by adherence in use, not by an offline eval score.

1.4k 1mo ago A tokens not measured original MIT

spotatui

76

LargeModGames/spotatui

Plugin Claude Code

Plugin marketplace listing 1 plugin: spotatui.

1.3k 3d ago A tokens not measured original MIT

agent-plugin

77

LargeModGames/spotatui

Plugin Claude Code

Turn any MCP-capable coding agent into a DJ for spotatui, the terminal Spotify client.

1.3k 3d ago A tokens not measured original MIT

cq

78

mozilla-ai/cq

Plugin Claude Code

Plugin marketplace listing 1 plugin: cq.

1.3k 18d ago A tokens not measured original Apache-2.0

cq

79

mozilla-ai/cq

Plugin Claude Code

Shared knowledge commons for AI agents; find, share, and confirm collective knowledge to stop rediscovering the same failures.

1.3k 18d ago A tokens not measured original Apache-2.0

winappcli

81

microsoft/winappCli

Plugin Claude Code

Windows app development, packaging, and distribution. Helps with creating Windows installers (MSIX), code signing, certificates, Windows SDK and Windows App SDK setup, package identity for Windows APIs (push notifications, background tasks, share target), appxmanifest authoring, and Microsoft Store distribution.…

1.2k 4d ago A tokens not measured original MIT

winapp

82

microsoft/winappCli

Plugin Claude Code

Windows app development, packaging, and distribution. Helps with creating Windows installers (MSIX), code signing, certificates, Windows SDK and Windows App SDK setup, package identity for Windows APIs (push notifications, background tasks, share target), appxmanifest authoring, and Microsoft Store distribution.…

1.2k 4d ago A tokens not measured original MIT

code-analysis

83

TrafficGuard/typedai

Plugin Claude Code

Codebase analysis commands: query, select-files, and file-tree for exploring and understanding repositories.

1.2k 8mo ago A tokens not measured original MIT

ClawBio

85

ClawBio/ClawBio

Plugin Claude Code

Bioinformatics-native AI agent skill library — pharmacogenomics, ancestry, scRNA-seq, metagenomics, variant annotation, genome comparison, and more. 24 skills with deterministic Python execution, reproducibility bundles, and local-first privacy.

1.1k 2d ago A tokens not measured

ctx

87

ctxrs/ctx

Plugin Claude Code

Plugin marketplace listing 1 plugin: ctx.

1.1k 2d ago A tokens not measured original Apache-2.0

ctx

88

ctxrs/ctx

Plugin Claude Code

Fast local search and 'git blame' for agent sessions.

1.1k 2d ago A tokens not measured original Apache-2.0

microsoft/Agents

Plugin Claude Code

Plugin marketplace listing 4 plugins: agents-sdk-common, agents-for-js, agents-for-net, agents-for-python.

1.1k 5d ago A tokens not measured original MIT

agents-for-js

90

microsoft/Agents

Plugin Claude Code

Skills for building agents with the Microsoft 365 Agents SDK for TypeScript/JavaScript.

1.1k 5d ago A tokens not measured original MIT

skills

94

chrisbanes/skills

Plugin Claude Code

Skills for Kotlin, Android, JVM, and Jetpack Compose development by Chris Banes.

998 5d ago A tokens not measured original Apache-2.0

spring-tools

95

spring-projects/spring-tools

Plugin Claude Code

Spring Tools Language Server — real-time diagnostics, completions, and code navigation for Spring Boot projects. Operates standalone without requiring JDT Language Server. On first run, downloads the language server JAR (checksum-verified) from cdn.spring.io and launches it as a local Java process; requires Java 21+…

980 3d ago A tokens not measured EPL-1.0

ccam-cost-guard

96

hoangsonww/Claude-Code-Agent-Monitor

Plugin Claude Code

Budget tracking, spend forecasting, and cost-threshold alerts for Claude Code usage via the Agent Monitor pricing engine. Watches spend against a target budget, projects month-end cost from the daily trend, surfaces the priciest sessions, estimates savings from cheaper-model routing, and wires up cost alert rules …

956 3d ago A tokens not measured original MIT