TraceBug

What it does

Capture a browser bug in two clicks: session replay, console errors, network requests, screenshots, and a repro timeline in ONE offlinehtml file. A local MCP server lets Claude Code, Cursor, or Windsurf debug from real evidence. Free, MIT, no account.

Capture a browser bug into one offline .html file your AI coding agent reads over MCP and fixes — Claude Code, Cursor, Windsurf. Session replay, console errors, network, and a generated failing test. Free, local-first, zero backend.

Stop spending 30 minutes explaining bugs to Claude Code or Cursor — your AI can't fix what it can't see. One shortcut captures everything — replay, console errors, network calls, a repro timeline — into one offline .html file your agent reads over MCP. A human dev can just open it too. Capture and export locally. No account or server required. Free & open source. No forms, no back-and-forth, no “cannot reproduce.” Just the bug, captured and handed off. Hit the shortcut when a bug happens. The full session — replay, console, network, screenshot — is recorded automatically. You get one self-contained report. Send it anywhere — no account, no upload, nothing to set up on the other end. Your…from tracebug.dev

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  FlowLensDec 2025 · magentic.ai · ▲134

  Hi HN, We often run into this with coding agents like Claude Code: debugging turns into copy-pasting logs, writing long explanations, and sharing screenshots. FlowLens is an MCP server plus a Chrome extension that captures browser context (video, console, network, user actions, storage) and makes it available to MCP-compatible agents like Claude Code. You can try it here: https://magentic.ai/flowlens Any feedback—good, bad, or brutal—is welcome.

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  BetterBugs.io2024 · betterbugs.io · ▲669

  Capture bugs, record sessions, and fix with AI

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  Time travel debugger for web development2021 · replay.io · ▲681

  Automated Penetration Testing for AI-Built Apps

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  Send badass bug reports to Jira. With Screencast, console& network logs2021 · disbug.io · ▲5

  Faster feedback loop for AI coding agents. Capture browser bugs as evidence Claude Code, Codex, and Cursor can actually fix from.

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  BugpilotJun 2026 · chromewebstore.google.com · ▲94

  Turn errors, DOM, + screenshots into an AI-ready Markdown

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  AgenticLensApr 2026 · agenticlens.in · ▲64

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  Spira Maxima▲578

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  AI · 17d ago · spira.ai

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  PixVerse R2▲381

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• IR
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  Play 18 Words, the free daily word puzzle. The official home is 18words.com. Tap Play now to open today

  Life & fun · Jul 2026 · 18words.com

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  Bento - An entire PowerPoint in one HTML file (edit+view+data+collab)▲1,033

  Over the past few months, our team has been building more and more slidedecks using web frontend technologies with coding harnesses like Claude Code, but a common complaint is to make even small edits we need to edit the code either manually or via the harness. To avoid this loop, I ended up creating Bento, a single HTML file with everything you need in a slide tool including animations and shared editing. There's no install or cloud login, everything works offline. The default deck is around 560 KB and it doesn't need to fetch anything once you got it. Open it in a browser and then you can…

  Dev tools · Jul 2026 · bento.page

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  Getting GLM 5.2 running on my slow computer▲937

  A few days ago I found myself trying out GLM 5.2 and was really positively impressed. The capabilities and security I was getting from this LLM are similar to those I've gotten from models like Claude or GPT, and this really surprised me. But then I thought, "I wonder how it would work on a normal computer like mine," and above all, "I wonder if it would work without going into OOM on a computer like mine." So I started working with the help of agents to test this possibility. I started converting the model to int4, understanding MTP usage, and if possible implementing DSA for long context.…

  AI · Jul 2026 · github.com

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  OpenSEO▲928

  Hello! For the last 2 months, I've been building OpenSEO. It's a user friendly UI wrapping the DataForSEO API which has high quality SEO data for keywords, backlinks, AI SEO and competitor research. Instead of paying $100+ per month, you buy DataForSEO credits and pay only for usage. The coolest thing about the project so far has been hearing about what people are building on top of it. People are using coding agents to quickly integrate with Google Search Console, Google Ads and building their own AI SEO and reporting features. Many were already building their own custom solutions around…

  Dev tools · Jul 2026 · openseo.so