alexmskills — Claude Code Skills Marketplace

alexmskills is a curated Claude Code plugin marketplace of reusable, self-improving skills and agents. Each skill is packaged as an independently versioned plugin, so you install and update exactly what you need.

The emphasis is on self-learning tooling — skills that get better at your repository over time. A CLAUDE.md that prunes and graduates its own decisions. A delivery crew that re-tiers its roles from run history. A screenshot audit whose checklist tightens every time a defect slips past it.

/plugin marketplace add alexmond/alexmskills

Then install what you want — Getting Started has the full list.

Self-learning

Skills that accumulate knowledge about the repo they run in. State lives in the consuming repo’s .claude/, never in the plugin, so what they learn survives an update.

Plugin What it does

evolving-claude-md

Turns CLAUDE.md into a living Decisions & Learnings log that prunes, graduates, and archives itself via three hooks.

memory-hygiene

Keeps agent-written memory files from rotting — re-verifies version pins, sequence facts, and cited paths against the tree; flags what became wrong, never deletes.

prompt-coach

Reads every prompt you send and rewrites it toward better prompting habits — 42 rules across 6 tiers, mastery earned by demonstration, adaptive precision-gating, and a local web dashboard.

roles

The shared substrate: a per-repo registry of evolving personas (.claude/roles/) usable solo, or as crew roles, panel seats, and sweep coverage angles.

dev-crew

Composes a task-fit roster and runs it as a gated delivery relay, each role a subagent on its own model tier.

brainstorm-panel

Assembles a task-fit panel of role-specialized agents, picks a coordination style, and runs a generate-critique-refine loop with a unanimity guard.

screenshot-sweep

Reads the whole screenshot, not just the bug you came for. Its defect checklist tightens each time something slips past it.

skill-linter

Audits SKILL.md files against published authoring guidance — every rule cited. Learns from its own misses and false positives.

learn-on-failure

Auto-saves a durable learning to project memory whenever a task takes more than one fix cycle.

Workflow

Guided procedures for a specific job, start to finish.

Plugin What it does

mindmap-prompt

Sketch ideas on a canvas and compile the map into an organized prompt. expands any node with claude -p running in your repo. Saves as JSON Canvas.

implement-issue

Drives a GitHub issue from branch → implement → verify → PR with a guided workflow.

screenshot-tour

Discovers the aspects worth showing and captures a captioned, narrative-ordered screenshot deck of the current product.

progress-channel

One visible channel for every long-running process — learned per-job ETAs, pre-start forecasts, and stall/orphan detection derived from each job’s own history.

ticket-triage

Backlog-drain loop: rank the open tickets, dispatch the startable ones in parallel (worktree-isolated, role-briefed, honest width), verify, merge, and re-triage on every completion.

maven-quality

Format, static-analysis, coverage, and pre-commit skills for Maven/Java projects.

security-audit

Scans a codebase for OWASP-style vulnerabilities and reports them with remediation.

Agents & research

Plugin What it does

research-sweep

Fans out independent research agents across distinct angles, then synthesizes and adversarially verifies the findings.

review-agents

Read-only specialist subagents for code review, test running, and dependency/CVE auditing on lighter model tiers.

Beta plugins carry a -beta suffix and live in the same marketplace — currently tune-repo-beta and systemic-fix-beta. See Marketplace & Beta Plugins.

Four of these are one system

roles, dev-crew, brainstorm-panel and research-sweep share a substrate of evolving personas. One skeptic behaves the same whether it runs solo, sits on a panel, or verifies a research finding — and accumulates what it learns along the way. The three orchestrators chain: research discovers, the panel decides, the crew delivers.

Full model: The Role System.

Next steps

The source lives at github.com/alexmond/alexmskills.