Alternatives

Products that do what PRobe does

Free, open-source AI code review companion for GitHub PRs

1
PR-Agent by CodiumAI▲389
AI-powered chat & code review
2024
2
Graphbit PRFlow▲320
AI code reviewer that catches what others miss
May 2026
3
Forums▲280
AI-powered Q&A for GitHub repositories.
Jan 2026
4
Kilo Code Reviewer▲801
Automatic AI-powered code reviews the moment you open a PR
Jan 2026 · kilo.ai
5
StarSearch▲425
AI Copilot, but for git history
2024
6
LaReview▲197
Open-source free next-generation code review
Apr 2026 · lareview.dev
7
PR-Agent by CodiumAI▲171
Open-source pull requests AI agent
2023
8
Blink▲159
Deep code research, straight from Slack or your browser
2025
9
Ito▲439
AI code review that runs your code
25d ago · ito.ai
10
Pull Sense▲146
AI-powered PR reviews to speed up GitHub workflows
2025
11GB
GitHub Browser Plugin for AI Contribution Blame in Pull Requests▲62
Feb 2026 · blog.rbby.dev
12OS
Open-source pull request review agent▲8
Hey HN! I'm Hussam, a Senior Algorithm Engineer at CodiumAI. We launched PR Agent a little over a year ago — it’s a free and open-source tool that helps with reviewing pull requests. The response has been great and more than 70 contributors have added to the project. Today, we're launching PR Agent as a browser extension. Key features: - AI Chat in PRs: You can ask questions about specific code changes and the context is passed to the AI model - Automated Code Reviews: The /review command does an automated review, focusing on potential bugs, security issues, and best practice violations…
2024
13
GitHub Repo Visibility Analyzer▲141
Make devs notice your repo
Nov 2025
14
GitHits beta 0.9▲181
Give your AI coding agent access to open-source code
Jun 2026 · githits.com
15
Insights by xs:code▲84
Intuitive analytics for open source repositories
2020
16
github-agent▲3
AI that fixes GitHub issues, reviews its own diff, ships PRs
Apr 2026 · github.com
17WB
We built an AI to review your pull requests▲53
Hey HN, We’re two developers (co-founders) with a team of 20 who got tired of spending hours reviewing PRs, so we built Infinitcode.ai, an AI-powered code reviewer that: - *Summarizes PRs in plain English*: No more deciphering 1,000-line diff jungles - *Catches more than bugs*: Security holes, performance pitfalls, code smells, even typos (yes, we’ll flag “vurnerabilities” and vulnerabilities) - *Zero onboarding*: Works instantly—no “let me learn your codebase for weeks” nonsense. Why we’re posting: We’re in alpha and need brutal honesty. Roast our tool, mock our UI, or tell us why AI will…
2025 · infinitcode.ai
18
GitHub Chat▲115
Chat with any github repository, file or wiki
2025
19
GitHub Reader▲109
A quick way to browse GitHub issues and pull requests.
2018
20
GPT Nitro for Github PR▲113
A ChatGPT-based reviewer for your GitHub pull requests
2023
21
Probe▲29
Your SaaS metrics in Slack. Fast.
2020
22
Probely▲87
Intuitive and easy-to-use webapp vulnerability scanner
2018
23CS
Continue – Source-controlled AI checks, enforceable in CI▲44
We now write most of our code with agents. For a while, PRs piled up, causing review fatigue, and we had this sinking feeling that standards were slipping. Consistency is tough at this volume. I’m sharing the solution we found, which has become our main product. Continue (https://docs.continue.dev) runs AI checks on every PR. Each check is a source-controlled markdown file in `.continue/checks/` that shows up as a GitHub status check. They run as full agents, not just reading the diff, but able to read/write files, run bash commands, and use a browser. If it finds…
Feb 2026 · docs.continue.dev
24
BugLens▲9
AI code reviewer for GitHub PRs — catches bugs instantly
Jun 2026 · buglens.app

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