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Show HN: Seapie – a Python debugger where breakpoints drop into a REPL

https://github.com/hirsimaki-markus/seapie
7•markushirsimaki•1d ago

Comments

markushirsimaki•1d ago
Author here.

I started seapie as a reaction to pdb's command-driven interface in 2019. I wanted a breakpoint to simply mean 'open a Python REPL here', with debugging functionality layered on top instead of replacing the REPL.

`seapie.breakpoint()` opens a working `>>>` REPL at the current execution state. Any changes to variables or function definitions persist. Debugger state is exposed via built-ins (e.g. `_magic_`), and stepping/frame control/etc is handled via small `!commands`.

I've been using this regularly in my own work for a few years now. Happy to answer questions or hear criticism, especially from people who've used debuggers heavily.

Show HN: macOS menu bar app to track Claude usage in real time

https://github.com/richhickson/claudecodeusage
31•RichHickson•2h ago•13 comments

Show HN: DeepDream for Video with Temporal Consistency

https://github.com/jeremicna/deepdream-video-pytorch
58•fruitbarrel•7h ago•20 comments

Show HN: I built a tool to create AI agents that live in iMessage

https://tryflux.ai/
19•danielsdk•4d ago•10 comments

Show HN: We built a permissions layer for Notion

https://notionportals.com/
3•PEGHIN•1h ago•0 comments

Show HN: Turn your PRs into marketing updates

https://personabox.app
2•mpc75•1h ago•0 comments

Show HN: Watch LLMs play 21,000 hands of Poker

https://pokerbench.adfontes.io/run/Large_Models
18•jazarwil•7h ago•15 comments

Show HN: I visualized the entire history of Citi Bike in the browser

https://bikemap.nyc/
106•freemanjiang•1d ago•31 comments

Show HN: Pydantic-AI-stream – Structured event streaming for pydantic-AI agents

https://github.com/opale-ai/pydantic-ai-stream
5•sbargaoui•3h ago•3 comments

Show HN: Catnip – Run Claude Code from Your iPhone Using GitHub Codespaces

https://github.com/wandb/catnip
7•vanpelt•3h ago•2 comments

Show HN: TierHive – Hourly-billed NAT VPS with private /24 subnets

https://tierhive.com/
3•backtogeek•3h ago•0 comments

Show HN: I built a "Do not disturb" Device for my home office

https://apoorv.page/blogs/over-engineered-dnd
91•quacky_batak•5d ago•46 comments

Show HN: Open database of link metadata for large-scale analysis

https://github.com/rumca-js/RSS-Link-Database-2025
11•renegat0x0•5d ago•1 comments

Show HN: 90% of GPU Cycles Are Waste. A New Computing Primitive for Physics AI

https://github.com/isaac-sim/IsaacSim/discussions/394
2•ZuoCen_Liu•5h ago•1 comments

Show HN: SMTP Tunnel – A SOCKS5 proxy disguised as email traffic to bypass DPI

https://github.com/x011/smtp-tunnel-proxy
135•lobito25•1d ago•44 comments

Show HN: I built a "Conversion Killer Detector" to audit landing page copy

https://vect.pro/#/signup?continue=%2Fapp%2Ftools%3Ftool%3DConversion+Killer+Detector
2•afrazullal•6h ago•1 comments

Show HN: How I generate animated pixel art with AI and Python

https://sarthakmishra.com/blog/building-animated-sprite-hero
14•sarthak_drool•16h ago•2 comments

Show HN: Free and local browser tool for designing gear models for 3D printing

https://gears.dmtrkovalenko.dev
52•neogoose•1d ago•13 comments

Show HN: ADHD Focus Light

https://github.com/zonghaoyuan/adhd-focus-light
15•zonghao•15h ago•1 comments

Show HN: KeelTest – AI-driven VS Code unit test generator with bug discovery

https://keelcode.dev/keeltest
28•bulba4aur•1d ago•15 comments

Show HN: Mantic.sh – A structural code search engine for AI agents

https://github.com/marcoaapfortes/Mantic.sh
77•marcoaapfortes•2d ago•37 comments

Show HN: VaultSandbox – Test your real MailGun/SES/etc. integration

https://vaultsandbox.com/
56•vaultsandbox•2d ago•11 comments

Show HN: Tailsnitch – A security auditor for Tailscale

https://github.com/Adversis/tailsnitch
275•thesubtlety•3d ago•28 comments

Show HN: A game/benchmark where AI bots hunt each other

https://hiding-robot.vercel.app/
3•-babi-•9h ago•3 comments

Show HN: 48-digit prime numbers every git commit

https://textonly.github.io/git-prime/
66•keepamovin•1w ago•54 comments

Show HN: DoNotNotify – Log and intelligently block notifications on Android

https://donotnotify.com/
342•awaaz•3d ago•165 comments

Show HN: Comet MCP – Give Claude Code a browser that can click

https://github.com/hanzili/comet-mcp
28•hanzili•4d ago•27 comments

Show HN: Prism.Tools – Free and privacy-focused developer utilities

https://blgardner.github.io/prism.tools/
369•BLGardner•2d ago•101 comments

Show HN: App blocker that tracks your failed attempts to open blocked apps

https://apps.apple.com/in/app/app-blocker-zone/id6753007462
2•appdevfun•10h ago•0 comments

Show HN: An LLM response cache that's aware of dynamic data

https://blog.butter.dev/on-automatic-template-induction-for-response-caching
14•raymondtana•1d ago•1 comments

Show HN: A to Z – A word game I built from a childhood road trip memory

https://a26z.fun/
13•jackhulbert•1d ago•8 comments