mastra-ai/mastra

Mastra is the modern TypeScript framework for AI-powered applications and agents.

This repository also configures its own agents. See what mastra tells them →

28kStars on the repository
66Mods indexed here, across every type
todayLast push, which is what freshness is scored on
customA LICENSE file GitHub cannot name, so bodies are not copied

gh-bulk-issues

01

mastra-ai/mastra

Skill Claude CodeCodex

Orchestrate parallel Mastra Code headless instances to debug and fix multiple GitHub issues simultaneously.

not rated 28k +72 today A SkillSpector: warn 25 tokens

herdr-kit-workflows

02

mastra-ai/mastra

Skill Claude CodeCodex

Set up and operate Herdr Kit safely: install and configure the plugin and Mastra Code integration, manage Review and Work repository scope, open primary repository workspaces, synchronize managers, materialize or dematerialize managed worktrees, and update Herdr Kit settings or shortcuts.

not rated 28k +72 today A SkillSpector: warn 61 tokens

herdr-manager-query

03

mastra-ai/mastra

Skill Claude CodeCodex

Query the authoritative global Herdr Review and Work Manager inventory, recommend actionable PR work, and explicitly materialize confirmed remote-only Review Manager records through the plugin's stable public CLI.

not rated 28k +72 today A SkillSpector: pass 40 tokens

triage-issue

04

mastra-ai/mastra

Skill Claude CodeCodex

First-contact triage for a GitHub issue.

not rated 28k +72 today A SkillSpector: warn 14 tokens

understand-issue

05

mastra-ai/mastra

Skill Claude CodeCodex

Collaboratively investigate a GitHub issue or bug — trace history, understand architecture, diagnose root cause.

not rated 28k +72 today A SkillSpector: pass 24 tokens

understand-pr

06

mastra-ai/mastra

Skill Claude CodeCodex

Guided interactive PR review — understand the history and context before forming opinions.

not rated 28k +72 today A SkillSpector: pass 18 tokens

severe-weather

07

mastra-ai/mastra

Skill Claude CodeCodex

Use when conditions include storms, flooding, heat waves, or other hazards.

not rated 28k +72 today A SkillSpector: pass 19 tokens

mastra-ai/mastra

Skill Claude CodeCodex

Configure board-owned lifecycle, policy, phase-semantics, and tool-result rules, plus integration event rules.

not rated 28k +72 changed today A SkillSpector: pass 27 tokens

mastra-ai/mastra

Skill Claude CodeCodex

Mark a GitHub issue as done and update its status labels.

not rated 28k +72 today A SkillSpector: pass 18 tokens

factory-plan

10

mastra-ai/mastra

Skill Claude CodeCodex

Produce a phased implementation plan for a Factory work item, then advance it to execute.

not rated 28k +72 today A SkillSpector: pass 19 tokens

factory-rereview

11

mastra-ai/mastra

Skill Claude CodeCodex

Re-review a pull request after a push — reconcile the previous review against the new commits, look for new defects the push introduced, then a fresh pass over the whole PR, and finish with a verdict on the PR.

not rated 28k +72 changed 7d ago A SkillSpector: warn 48 tokens

factory-review

12

mastra-ai/mastra

Skill Claude CodeCodex

Review a pull request for a Factory work item — history and context first, then a verdict published on the PR — and mark the review complete.

not rated 28k +72 changed 5d ago B SkillSpector: warn 31 tokens

factory-triage

13

mastra-ai/mastra

Skill Claude CodeCodex

Triage a Factory work item's issue — trace history, understand architecture, diagnose root cause, then advance the stage.

not rated 28k +72 changed 4d ago A SkillSpector: warn 27 tokens

codemod-patterns

14

mastra-ai/mastra

Skill Claude Code

This guide helps AI agents efficiently create codemods with optimal performance and consistency.

not rated 28k +72 today A SkillSpector: warn 0 tokens

mastra-ai/mastra

Skill Claude CodeCodex

Universal quality bar and final audit rubric for any agent system prompt. Activate this whenever you are unsure which archetype skill applies, or as a final review pass before writing the system prompt. It defines the required run contract, completion criteria, fallback paths, response format, and anti-patterns every…

not rated 28k +72 today A SkillSpector: pass 70 tokens

coding-agent

16

mastra-ai/mastra

Skill Claude CodeCodex

Authoring playbook for building agents that write, edit, review, or refactor code. Use this when the user asks for an agent that writes scripts, generates code, reviews pull requests, refactors a codebase, fixes bugs, implements features, writes tests, or works with programming languages such as Python, TypeScript…

not rated 28k +72 today A SkillSpector: pass 81 tokens

mastra-ai/mastra

Skill Claude CodeCodex

Authoring playbook for building agents that draft written content — blog posts, marketing copy, social media posts, newsletters, product descriptions, landing pages, or ad copy. Use this when the user wants an agent that writes, drafts, or rewrites text for publication or marketing.

not rated 28k +72 today A SkillSpector: pass 61 tokens

mastra-ai/mastra

Skill Claude CodeCodex

Authoring playbook for building agents that triage and reply to customer messages — support tickets, email inquiries, chat questions, refund requests, or product issues. Use this when the user wants an agent that handles inbound customer questions, drafts replies, escalates hard cases, summarizes tickets, or follows a…

not rated 28k +72 today A SkillSpector: pass 68 tokens

generic-assistant

19

mastra-ai/mastra

Skill Claude CodeCodex

Fallback authoring playbook for building general-purpose personal assistant agents that do not fit a more specific archetype. Use this only after checking the other archetype skills (coding, spreadsheet, research, customer-support, content-writer, ops-automation). Examples include summarizing emails, drafting short…

not rated 28k +72 today A SkillSpector: pass 73 tokens

mastra-ai/mastra

Skill Claude CodeCodex

Authoring playbook for building agents that automate recurring internal tasks — running scheduled workflows, syncing data between systems, posting notifications, processing inbound events, or executing operational runbooks. Use this when the user wants an agent that runs on a schedule, reacts to events, automates a…

not rated 28k +72 today A SkillSpector: warn 74 tokens

research-agent

21

mastra-ai/mastra

Skill Claude CodeCodex

Authoring playbook for building agents that search, read, and synthesize information into a report. Use this when the user wants an agent to research a topic, summarize sources, compare options, do competitive analysis, monitor news, generate briefs, or pull together a citation-backed report from the web or internal…

not rated 28k +72 today A SkillSpector: pass 66 tokens

spreadsheet-agent

22

mastra-ai/mastra

Skill Claude CodeCodex

Authoring playbook for building agents that read or write tabular data — Google Sheets, Microsoft Excel, CSV, Airtable, Notion databases, or any spreadsheet. Use this when the user wants an agent that updates rows, reads cells, computes totals, generates reports from sheets, syncs data between spreadsheets, or…

not rated 28k +72 today A SkillSpector: warn 81 tokens

general-tasks

23

mastra-ai/mastra

Skill Claude CodeCodex

Default process for handling open-ended tasks that touch files, the shell, or the web.

not rated 28k +72 today A SkillSpector: pass 22 tokens

pr-snapshot-release

24

mastra-ai/mastra

Skill Claude CodeCodex

Guide a Mastra maintainer through publishing an npm snapshot from a pull request or a specified repository branch. Use when asked to release, publish, or create a PR snapshot, branch snapshot, canary package build, or branch-specific npm tag. Performs source and branch preflight checks, requires confirmation before…

not rated 28k +72 today A SkillSpector: warn 88 tokens

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