Dev tools · alternatives · 2026
24 alternatives to Debugging data, not just code: Using Claude & Cursor with Kuzu MCP
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.
- 1WM
2025 · npmjs.com · its alternatives →
- 2
Browser MCP connects AI applications to your browser so you can automate tasks using AI. Supported by Claude, Cursor, VS Code, Windsurf, and more.
2025 · browsermcp.io · its alternatives →
- 3
FlowLens▲134Hi 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.
Dec 2025 · magentic.ai · its alternatives →
- 4
I participated in the Nvidia + Vercel 2 hour hackathon in SF tonight, and built something I've wanted, but hadn't tried building. I implemented an MCP Server and VS Code extension to allow Claude Desktop to place breakpoints, step through code, and execute expressions (assuming language support). So you can ask it a question that requires actually stepping through the code and now it can actually do that - check values for you, etc. It's _definitely_ not perfect. Have improvements? Please make a PR!
2025 · github.com · its alternatives →
- 5
A dbg(…) macro for C++. Contribute to sharkdp/dbg-macro development by creating an account on GitHub.
2019 · github.com · its alternatives →
- 6
A simple Python debugger and profiler that generates animated visualizations of program flow, useful for algorithm learning. - CCExtractor/vardbg
2020 · github.com · its alternatives →
- 7
devpitfree▲117A native control room for your Claude Code agents
20d ago · devpit.app · its alternatives →
- 8
TraceBug▲17Instant bug reports your AI agent can actually debug
Jul 2026 · tracebug.dev · its alternatives →
- 9WM
2025 · npmjs.com · its alternatives →
- 10
Glance ▲87Real browser for Claude Code Test, Screenshot, Automate
Mar 2026 · glance.debugbase.io · its alternatives →
- 11
- 12
Applying rubber duck debugging to ideas and progress
2016 · busytodeath.com · its alternatives →
- 13
Hi HN, I built this because I got tired of the Claude Code CLI hiding details from me. Recent updates have replaced critical output with summaries like "Read 3 files" or "Edited 2 files". To see what actually happened, I was forced to use `--verbose`, which floods the terminal with unreadable JSON and system prompts. I wanted a middle ground: *Full observability without the noise.* `claude-devtools` is a local Electron app that tails the session logs in `~/.claude/` to reconstruct the execution trace in real-time. *Unlike wrappers, it solves the visibility gap in your native…
Feb 2026 · github.com · its alternatives →
- 14
hey guys, i wanted to show one of my side projects. The idea is a coding harness (independent of models) natively designed for C/C++ developer workflows. I'm a C++ dev and do not find claude code work well with C++ toolchain like gdb and perf. The current version has integrations for gdb, clang-tidy, cppcheck, sanitizers, perf, benchmarking, compile DB navigation, Godbolt, symbolization, binary inspection, and decompilation. It supports Anthropic, OpenAI, Gemini, and self-hosted models. There are editor workflows for VS Code, CLion, emacs, neovim, and cursor.
Jul 2026 · byteask.ai · its alternatives →
- 15
Debugging is hard for LLMs, because they primarily depend on source code, and they don't have access to runtime state. I spent countless hours debugging code, and the only way I found LLMs useful for that, is to ask them to add log lines. That's annoying, because it pollutes my code and adds unnecessary diffs. So we made an MCP server that solve this problem. It gives MCP clients (like Claude Code) access to a NodeJS inspector, so they can: 1. set breakpoints 2. step in, step out, continue 3. fetch the current execution location 4. read console output 5. run JS using eval To try: 1. run a…
2025 · github.com · its alternatives →
- 16
Hello HN community ! Finally I have a "Show HN" post. I'm bootstrapping my first Mac app, it's a standalone Xdebug PHP debugger. It aims to help any PHP developers out there who don't want to use IDE to debug code. My app it's slimmer, faster to load and easy to work and setup :) Hope you guys like it Site: http://codebugapp.com/
2012 · codebugapp.com · its alternatives →
- 17DA
2019 · duckdoc.io · its alternatives →
- 18CC
2025 · carburetta.com · its alternatives →
- 19
Stop your coding agent from guessing at datasheets
Jun 2026 · docs.byteask.ai · its alternatives →
- 20
- 21SM
2021 · cee.studio · its alternatives →
- 22AS
2018 · csvstudio.com · its alternatives →
- 23
Hi y'all. Been working on something that should've been made a long time ago imo. It compiles codebases into O(1) hashmaps that the agent queries to discover the structure of your code/answer questions/write code. It also does complete static analysis checks on any writes the agent makes. Don't take my word for it though. Here are the benchmarks: https://benzi.fly.dev/benchmark. on 2/20 tests, Claude Code (mostly Sonnet on one task) regressed or timed out. Benzi didn't because of course, it has a map it can query and not get lost in the sauce. On the other 18 it…
Aug 2026 · benzi.fly.dev · its alternatives →
- 24
Also compare
- We made an MCP server so Cursor can debug Node.js on its own alternatives
- Browser MCP – Automate your browser using Cursor, Claude, VS Code alternatives
- FlowLens alternatives
- Enable Claude to interactively debug your code alternatives
- A dbg(...) macro for C++ alternatives
- Debugger that generates video visualizations for algorithm learning alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →