Everything I want in every project: /core:init-dev-kit, /core:plan, /core:changelog, /core:release, /core:commit, /core:new-project, /core:announcement, /core:report-verify, /core:docs-sync, plus always-on senior-engineer, ai-engineer, nlp, evals, fastapi and flutter standards, code-reviewer and researcher agents, opusplan model routing, a rate-limit status line, and a prettier auto-format hook.
One end-to-end dev workflow for every task, feature, bug fix, refactor, redesign, debug, or research. Replaces multi-skill ceremony with a single per-task markdown work-doc that captures spec, plan, progress, review, and post-mortem in one file. Latest tagged release, the stable channel.
Bleeding-edge hackify, tracks the `main` branch directly. SUPPLY-CHAIN NOTE: unreleased commits (including any new executable code under `hooks/` and `scripts/`) land in your plugin tree on every plugin refresh, with no tag pinning or signature verification. A force-push or compromised maintainer commit reaches you the next time Claude Code refreshes the marketplace. Install ONLY if you accept that risk and read every diff. Production users MUST pin to the `hackify` channel (latest signed tag) instead.
21 SDLC skills spanning the definition → build → verify → review → ship path, plus security hardening and a shelf of reference and thinking-aid skills.
Korean-first agentic coding harness: plan, implement, chain-plan, pr (babysit/ship), karina-systematic-debugging, 2-stage review subagents, PR verifier subagent, wiki page writer subagent. Safety hooks run on pwsh 7 / Windows PowerShell, cross-platform (Windows verified, macOS/Linux experimental); skills work on any OS (chain-plan needs the Karina app on Windows).
Engineering-craft skills: red-green TDD, a flaky-test rate, diagnosis, doubt review, grilling, a merge check, grounded research reports, HTML reports, skill linting and a staged-diff column budget. TDD, the merge check, skill lint, column budget and HTML report end in a script's exit code; the flaky-test rate is computed and printed, and sets no exit code; doubt review, grilling, diagnosis and the research verdicts are model-judgment. Auto-composed by the dossier plugin at its phase gates when both are installed — fully functional standalone.
A delivery funnel for one repository task, in three lanes by what the change can break: spec, tests before the code on risky paths, the repo's own gates, a review whose findings are verified before anything is fixed, draft pull request. Configured per repo, so the same funnel runs on any stack.
Development workflow skills for the jackin project: spec-driven feature workflow, pull requests, research, release management, validation, and changelog generation
General building skills — grill-me, write-prd, tdd, and more. Project-agnostic skills that enhance any workflow. Required companion for the bugbook plugin's active spec grilling.
Simple Agents for Claude Code — command-free skills + subagents for fast single-feature development: plan, approve, isolate in a worktree, implement, PR — Sonnet build and review, Opus only for risky surfaces
Cooperate Agents — Claude×Codex loop: red-team a milestone plan, implement test-first on a draft PR with Claude checkpoints, run a blind-Claude plus bounded offline single-agent Codex final review, promote only on a validated verdict, then merge and clean up worktrees
Spec Kit workflow skills — specify, clarify, plan, tasks, analyze, checklist, implement, constitution, taskstoissues, and agent-context updates. Operates on the .specify/ machinery in the project you invoke it from.
Run a single coding agent on a task via tmux + git worktree. /run auto-entry performs a short repo + task recon, then dispatches to /solo. /solo runs one agent in a fresh worktree with a gated 7-phase workflow (Recon, Clarify, Reviewer-Readiness, Plan-Check, Implementation + bullet commits, Final-Verify, Persist, Commit hygiene, Auto-Squash-Merge). Gates run independent adversarial checks: claude subagents plus `codex exec` where applicable (different model family, fresh context, no pane setup). Phase 7 auto-squashes bullet commits onto base, deletes the feature branch, removes the worktree and per-worktree Cargo target, and pings DONE-MERGED so sequential chained runs always start from a clean base. Includes the orchestration script, the tmux-pair-orchestration skill, PROJECT.md care, scoped subagents for the gates, sender identity prefixes, explicit parallel-plan markers, auto-detection of repo-specific subagents (`.claude/agents/<repo>-*.md`) listed in every briefing, shipped guidance templates for 7 stacks, bundled companion skills (gepa for prompt-optimization, dg for adversarial code review), and opt-in pi as a bulk-work coding agent. `/run` defaults to codex and switches to claude only for recon-heavy/plan-integration/greenfield/compliance profiles. Multi-pane spawn modes were removed in 0.19.0.