Open Source Alternatives
  • Alternatives
  • Categories
    Categories by size882 projects
    • Developer Tools461
    • AI & Machine Learning404
    • Web Development196
    • Business & Productivity191
    • Communication & Collaboration126
    • Security & Monitoring126
    • IT Management123
    • Product & Project Management106
    • Cloud & Hosting105
    • Data & Analytics104
    Browse all 21 categoriesLLMOps & AI Tooling, Design & Creative and 9 more
  • Blog
  • Advertise
SearchNotion, Slack, password manager.../
Submit
Open Source Alternatives
  • Alternatives
    • Developer Tools461
    • AI & Machine Learning404
    • Web Development196
    • Business & Productivity191
    • Communication & Collaboration126
    • Security & Monitoring126
    • Browse all 21 categories
  • Blog
  • Advertise
Submit your project

New open source projects by email

The projects we add and every new guide. Free, unsubscribe any time.

Open Source Alternatives LogoOpen Source Alternatives

Handpicked Open Source Alternatives to Paid Softwares

Product

  • Categories
  • Tag
  • Advertise

Resources

  • Blog
  • Collection
  • Submit

Company

  • Privacy Policy
  • Terms of Service
  • Refund Policy
  • Sitemap

Alternatives

  • Claude Code
  • Jira
  • Notion
  • Slack
  • Linear
  • Wispr Flow
  • All alternatives
© 2026 Open Source Alternatives. All rights reserved.
Open SourceAlternatives
Home/Categories/Developer Tools/no-mistakes
icon of no-mistakes

no-mistakes

  • 8.9K stars
  • MIT
  • Active this week
  • Last commit 1 day ago

Last verified Oct 20, 2026

Automate Git push review in a disposable worktree before opening a clean PR. MIT licensed with CLI, TUI, and agent skill entry points.

Visit websiteGitHub8.9K stars
image of no-mistakes
TL;DR

no-mistakes is an MIT-licensed Git push gate that runs AI-assisted review, tests, lint, docs checks, safe fixes, PR creation, and CI monitoring from a disposable worktree. It helps agent-heavy developers ship cleaner PRs without giving automation unchecked control over the active checkout.

Read the full breakdownHide the full breakdownWho it is for, how it works, trade-offs and the FAQ
who it's for

Who no-mistakes is for#

Solo developers using agents

Use no-mistakes when an agent produces a branch and you want a structured local gate before publishing it.

Skip if:

You prefer to inspect and push every branch manually without local automation.

Small teams with noisy PRs

Teams can use it to catch formatting, generated-file, test, and PR-description issues before shared CI runs.

Skip if:

Your hosted CI already blocks every required check and PR quality is not a pain point.

Agent-native repositories

The /no-mistakes skill gives coding agents a defined way to finish work and submit it through a gate.

Skip if:

Your team forbids agents from creating commits or preparing PRs.

the problem

The problem it solves#

Agent-assisted coding can produce fast changes, but fast changes still need review discipline. Developers need a pre-push gate that runs checks, proposes safe fixes, escalates judgment calls, and opens a clean PR only after the branch is ready.

how no-mistakes solves it

How it solves it#

Pre-remote Git gate

Developers push to a local no-mistakes remote first, and the branch is forwarded to the configured target only after the pipeline passes.

Disposable worktree validation

The pipeline runs in an isolated worktree, keeping the developer's current checkout available while review and fixes run.

Multiple workflow entry points

Teams can trigger the same gate through git push no-mistakes, the no-mistakes TUI, or the /no-mistakes agent skill.

Agent-agnostic execution

The README lists support for Claude, Codex, OpenCode, Copilot, ACP targets, and other agent interfaces.

Human judgment stays explicit

Safe fixes can be applied automatically, while findings that touch intent require the user to approve, fix, or skip.

strengths · trade-offs

Strengths and trade-offs#

Strengths

  • Runs before hosted CIno-mistakes catches many issues before a branch reaches the real remote, reducing noisy PR churn.
  • Works with existing agentsThe gate does not require one specific AI assistant, which makes it easier to adopt in mixed-agent teams.
  • Local-first safety modelDisposable worktrees and explicit approvals give teams a clearer boundary between automation and developer intent.

Trade-offs

  • -Adds a new Git habitDevelopers need to initialize the gate and push through no-mistakes instead of pushing directly to origin.
  • -Pipeline quality depends on configurationThe gate is only as useful as the tests, lint checks, docs rules, and agent permissions configured for the repository.
  • -Not a replacement for code reviewno-mistakes prepares cleaner PRs, but humans still need to review product intent, architecture, and risk.
versus alternatives

no-mistakes vs alternatives#

Compared to GitHub Actions

GitHub Actions runs after code reaches GitHub, which makes it the right shared CI system for branch protection and team visibility. no-mistakes runs before forwarding a branch to the real remote, so it helps developers catch local quality issues, generate a cleaner PR, and reduce noisy CI churn. Most teams should treat no-mistakes as a pre-PR gate and keep GitHub Actions as the final shared enforcement layer.

tech stack · detected from GitHub

What it's built on#

Languages
Go
frequently asked

FAQ#

What does no-mistakes do?

no-mistakes gates Git pushes through a local validation pipeline before forwarding the branch and opening a PR.

Does no-mistakes change my active checkout?

The README says the pipeline runs in a disposable worktree, so your active working tree stays available while checks run.

What license does no-mistakes use?

GitHub metadata reports no-mistakes as MIT licensed.

How do you install no-mistakes?

The README provides an install script and links to Windows, Go install, and build-from-source instructions in the installation guide.

also worth a look

Similar open-source tools#

Kamal

Alternative toFly.io

Zero-downtime Docker deploys to any server, no managed platform.

  • 14,675 GitHub stars
  • MITLicence MIT

CapRover

Alternative toHeroku

Self-hosted PaaS: deploys any language, automatic HTTPS, zero fees.

  • 15,187 GitHub stars
  • CustomLicence Apache-2.0 with additional terms

Dokploy

Alternative toHeroku

Self-hosted PaaS to deploy apps and databases across multiple servers

  • 37,935 GitHub stars

Forgejo

Alternative toGitHub

Self-hosted Git forge for teams that want platform independence

  • 5,688 GitHub stars
  • GPL-3.0Licence GPL-3.0

OneDev

Alternative toGitHub

Git, CI/CD, issue tracking, wikis, and AI agents on your own server.

  • 15,318 GitHub stars
  • MITLicence MIT

Statlite

InSecurity & Monitoring

Self-hosted Spring Boot monitoring, no Prometheus or Grafana needed

  • 177 GitHub stars
  • MITLicence MIT
by category

Open source tools in these categories#

463

Developer Tools

REA (Reverse Engineer Anything), superpowers, Skills for Real Engineers88

DevOps & CI/CD

Nvm, Uptime Kuma, Netdata

Featured

Omnara

Alternative toCClaude Managed Agents

Open-source agent deployment API. Self-host or use Omnara Cloud.

  • 2,957 GitHub stars
  • Apache-2.0Licence Apache-2.0
  • #AI Agents

rakazo

Alternative toGrok Bot

AI teammates you own: your keys, your model, your machine.

  • 4,904 GitHub stars
  • Apache-2.0Licence Apache-2.0
  • #AI Agents

Inbox Zero

Alternative toSuperhuman

AI email assistant that drafts replies and clears your inbox

  • 12,712 GitHub stars
  • AGPL-3.0Licence AGPL-3.0
  • #Email
Feature your project

New open source projects by email

The projects we add and every new guide. Free, unsubscribe any time.

Find open source alternatives to paid software

/
  • Claude Code to OpenCode
  • Jira to Windshift
  • Notion to AppFlowy
  • Slack to Mattermost
  • Linear to GitLab
  • Wispr Flow to Handy
  • CapCut to Concat
  • Grok Bot to rakazo
  • Superhuman to Inbox Zero
  • Airtable to AITable
  • Muse to OpenClaw
  • GitHub Copilot to Cline
  • Datadog to Netdata
  • Microsoft Teams to Rocket.Chat
  • Pinecone to Qdrant
  • Zapier to n8n
  • Devin AI to OpenHands
  • Firebase to Supabase
  • 1Password to KeePassXC
  • Confluence to Docmost
  • Contentful to Strapi
  • Adobe Premiere Pro to Shotcut
  • ChatGPT to AnythingLLM
  • LangSmith to Langfuse
  • Claude Code to OpenCode
  • Jira to Windshift
  • Notion to AppFlowy
  • Slack to Mattermost
  • Linear to GitLab
  • Wispr Flow to Handy
  • CapCut to Concat
  • Grok Bot to rakazo
  • Superhuman to Inbox Zero
  • Airtable to AITable
  • Muse to OpenClaw
  • GitHub Copilot to Cline
  • Datadog to Netdata
  • Microsoft Teams to Rocket.Chat
  • Pinecone to Qdrant
  • Zapier to n8n
  • Devin AI to OpenHands
  • Firebase to Supabase
  • 1Password to KeePassXC
  • Confluence to Docmost
  • Contentful to Strapi
  • Adobe Premiere Pro to Shotcut
  • ChatGPT to AnythingLLM
  • LangSmith to Langfuse