agent-sh/agentsys

Plugin marketplace

11 specialized plugins for AI workflow automation - GitHub issue queue for native agents, slop detection, negative behavior memory, skill and system prompt curation, topic research, agent config linting, workflow pattern learning, Zig language support, Mojo language support, and Ada/SPARK language support

GitHub stars: 1K
plugins: 11
last updated: Nov 11, 2026

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Add marketplace

/plugin marketplace add agent-sh/agentsys

Run it inside Claude Code, then install plugins from it with /plugin.

Plugins

1ada-sparkTeach agents to write idiomatic, correct, current Ada and SPARK (Ada 2022) - contracts (aspects, Pre'Class), the Alire ecosystem, SPARK proof (AoRTE, assurance levels, ownership/borrow), embedded (Ravenscar/Jorvik), and GNAT/GNAT SAS tooling; blocks stale pre-2022 advice (GNAT Community, pragma contracts, CodePeer)0.2.0version

2agnixLint agent configuration files (SKILL.md, CLAUDE.md, hooks, MCP) against 455 rules across 10+ AI tools0.57.0version

3audit-projectMulti-agent iterative code review until zero issues remain1.0.0version

4banthisDurable negative behavior memory: persist user-defined banned agent behaviors into CLAUDE.md or AGENTS.md0.6.0version

5can-i-helpFind where to contribute to any project - matches developer skills to test gaps, stale docs, bugspots, and open issues0.1.0version

6consultCross-tool AI consultation: get second opinions from Gemini CLI, Codex CLI, Claude Code, OpenCode, or Copilot CLI with model and thinking effort control1.0.0version

7debateStructured multi-round debate between AI tools with proposer/challenger roles and verdict1.0.0version

8deslop3-phase AI slop detection: regex patterns (HIGH), multi-pass analyzers (MEDIUM), CLI tools (LOW)1.3.0version

9drift-detectDeep repository analysis to realign project plans with code reality - detects drift, gaps, and creates prioritized reconstruction plans1.0.0version

10enhanceMaster enhancement orchestrator: parallel analyzer execution for plugins, agents, docs, CLAUDE.md, and prompts with unified reporting1.0.0version

11foremanGitHub issues as a task queue for native agents: pick, claim, worktree workers, Revuto findings, land through the repo's own land command0.1.5version

12gate-and-shipQuality gates then ship - chains /prepare-delivery then /ship in one command0.1.0version

13learnResearch topics online and create comprehensive learning guides with RAG-optimized indexes1.3.0version

14mojoTeach agents to write idiomatic, correct, performant, current Mojo (v1.0.0b1) - syntax, ownership and CPU/memory optimization (copies, SIMD, vectorize/parallelize), GPU kernels (DeviceContext/LayoutTensor), and Mojo/Python interop; prevents stale pre-2025 syntax0.3.0version

15next-taskMaster workflow orchestrator: autonomous workflow with model optimization (opus/sonnet/haiku), two-file state management, workflow enforcement gates, 8 specialist agents1.1.0version

16onboardCodebase onboarding - automated data collection and interactive project orientation0.1.0version

17perfRigorous performance investigation workflow with baselines, profiling, hypotheses, and evidence-backed decisions1.0.0version

18prepare-deliveryPre-ship quality gates: deslop, simplify, agnix, enhance, review loop, delivery validation, docs sync0.1.0version

19repo-intelUnified static analysis via agent-analyzer - git history, AST symbols, project metadata, and doc-code sync0.2.0version

20shipComplete PR workflow: commit to production, skips review when called from next-task, removes task from registry on cleanup, automatic rollback1.0.0version

21skill-curatorCanonical guidance for writing, reviewing, and maintaining production-grade SKILL.md files across agent tools1.2.0version

22skillersLearn from workflow patterns across sessions and suggest skills, hooks, and agents to automate repetitive work0.3.0version

23sync-docsStandalone documentation sync: find outdated refs, update CHANGELOG, flag stale examples based on code changes1.0.0version

24system-prompt-curatorProduction-grade system prompt curation for autonomous coding agents and multi-agent orchestration2.1.0version

25web-ctlBrowser automation and web testing toolkit for AI agents - headless browser control, persistent sessions, auth handoff, and prompt injection defense1.0.0version

26zig-lspZig language server for Claude Code via ZLS - automatic diagnostics after every edit, jump-to-definition, find-references, and hover. Requires zls in PATH0.1.1version

Details

Repository: github.com/agent-sh/agentsys
Categories: productivity, development
Listed since: Jan 31, 2026