Alternatives
Products that do what N3MO – See What Breaks Before You Merge does
Deterministic PR impact reports in under 2 seconds
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I've found it helps PR reviewers when they can look through a set of commits with clear messages and logically organized changes. Typically reviewers prefer a larger quantity of smaller changes versus a smaller quantity of larger changes. Sometimes it gets really messy to break up a change into sufficiently small PRs, so thoughtful commits are a great way of further subdividing changes in PRs. It can be pretty time consuming to do this though, so this tool automates the process with the help of AI. The tool sends the diff of your git branch against a base branch to an LLM provider. The LLM…
2025 · github.com
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2022 · gitmodules.com
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I built this as part of my quest to properly learn data visualization. The code is the easy part! Some lessons learned: - personal verification of the the general truth that pie charts are tough! and the returns are not great for the effort due to people's difficulties perceiving angles - may not use "vanilla" d3 with no React. was difficult to adapt for mobile - the GitHub API provides fairly standardized responses so building dynamic charts wasn't too bad. But when working with streaming data (say Kafka) I can see this getting interesting... schema registry should help but creating a view…
2024 · see-my-repo.netlify.app
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I'm a CTO with a ~16-person engineering team. Last year I wanted real data on what was actually shipping, not guesswork or story point theater. So we built GitVelocity. Every merged PR gets scored 0–100 by Claude across six dimensions: scope (0–20), architecture (0–20), implementation (0–20), risk (0–20), quality (0–15), perf/security (0–5). Six dimensions added up, then scaled by change size — a 10-line fix scores lower than a 500-line refactor even at the same complexity. Full formula at gitvelocity.dev/scoring-guide. After scoring 50,000+ PRs across TypeScript, Python, Rust, Go,…
Mar 2026 · gitvelocity.dev
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I've been using Claude Code heavily, and kept hitting the same issue: the agent would push changes, respond to reviews, wait for CI... but never really know when it was done. It would poll CI in loops. Miss actionable comments buried among 15 CodeRabbit suggestions. Or declare victory while threads were still unresolved. The core problem: no deterministic way for an agent to know a PR is ready to merge. So I built gtg (Good To Go). One command, one answer: $ gtg 123 OK PR #123: READY CI: success (5/5 passed) Threads: 3/3 resolved It aggregates CI status, classifies review comments…
Jan 2026 · dsifry.github.io
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Hi HN, We are researchers from ETH Zurich interested in the real-world adoption and impact of Code Agents. To measure this, we built a dashboard, scraping all public PRs on GitHub, analyzing which are created by different code agents (Codex, Jules, Copilot, Devin, etc.), and measuring their merge rates, sliced by various repository and PR characteristics. https://insights.logicstar.ai Since mid-May, we've analyzed over 10 million PRs and already found some interesting trends: Usage is high, but shallow. Agents submit ~7% of all PRs overall, but only ~1–2% on popular repos. Most…
2025 · github.com
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I review PRs all day and I've basically stopped reading them. Someone opens a 2000-line PR, I scroll, see it's mostly AI-generated React components, leave a comment, merge. I felt bad about it until I realized everyone on my team does the same thing. The problem is diffs are the wrong format. A PR might change how three buttons behave. Staring at green and red lines to understand that is crazy. The core reason we built this is that we feel that products today are built with assumptions from the past. 100x code with the same review systems means 100x human attention. Human attention cannot…
Feb 2026 · morphllm.com
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I finally got tired of XKCD #2347 living rent-free in my head, so I built Stacktower: a tool that takes any real package’s dependency graph and turns it into an actual tower of bricks. Along the way I had to wrestle some surprisingly spicy problems. Full blog post here: https://stacktower.io The result is half visualization tool, half love letter to the chaos of modern dependency trees. Open-source, works with PyPI, Cargo, npm, and more. Code: https://github.com/matzehuels/stacktower
Dec 2025 · stacktower.io
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Hey HN, sharing an npx package that I’ve been working on to help teams automatically document their analytics setups. It crawls any JS/TS codebase and generates a YAML schema that catalogs all the events, properties, and triggers. Currently supporting GA, Amplitude, Mixpanel, Amplitude, Rudderstack, mParticle, PostHog, Pendo, Heap, Snowplow. Let me know if there’s any more I should add to the list! Came out of a personal pain where I was struggling to keep tabs on all the analytics events we had implemented. The “tracking plan” spreadsheets just weren’t cutting it, and I wanted…
2024 · github.com
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2022 · live.ossinsight.io
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This little tool gives you the numbers (stars, commits, issues, etc.) you need for different GitHub projects in one place, with comparison charts available. GitHub repo: https://github.com/vesoft-inc/github-statistics
2020
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I've been trying to figure out how long feature development takes, for years. I'm not a fan of (a priori) estimations of work, which just seem like the wrong measure. I think I've got a better way. Genuinely interested if some git gurus can improve this. Particularly around the pre-push hook, which is dependent on retained squash commit text. Or if there's an entirely better way to achieve the same thing.
2025 · doocot.sh
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2023 · ghloc.vercel.app
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Jul 2026 · blastradar.vercel.app
- 22GM
2018 · github.com
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Hi HN, I built Hypermod to help developers automate large-scale code migrations. If you've ever had to upgrade dependencies, refactor thousands of files, or apply the same fix across multiple repos, you know how painful and time-consuming it can be. Hypermod makes this process faster and more reliable by combining static analysis, AI-powered codemods, and GitHub automation. Why I Built This I've spent years working with large codebases where upgrading dependencies or migrating frameworks was a nightmare—lots of manual work, brittle scripts, and coordination across teams. Existing tools like…
2025 · hypermod.io
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