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Show HN: I built a Cargo-like build tool for C/C++

https://github.com/randerson112/craft
99•randerson_112•5h ago•86 comments

Show HN: Druids – Build your own software factory

https://github.com/fulcrumresearch/druids
6•etherio•1d ago•1 comments

Show HN: CSS Studio. Design by hand, code by agent

https://cssstudio.ai
126•SirHound•10h ago•89 comments

Show HN: GitWell – Rust CLI that recovers abandoned intentions from Git history

https://crates.io/crates/gitwell
2•DavidCanHelp•50m ago•1 comments

Show HN: Guruka.com – free guided mediations. No signup, private, works offline

https://guruka.com/
17•eummm•7h ago•4 comments

Show HN: chop.ax – strip sites down to just their content

https://chop.ax/
3•foax•1h ago•0 comments

Show HN: Moon simulator game, ray-casting

https://mooncraft2000.com
90•JKCalhoun•3d ago•22 comments

Show HN: 41 years sea surface temperature anomalies

https://ssta.willhelps.org
138•willmeyers•9h ago•52 comments

Show HN: BrokenClaw Part 5: GPT-5.4 Edition (Prompt Injection)

https://veganmosfet.codeberg.page/posts/2026-04-08-openclaw_gpt5_4/
8•veganmosfet•5h ago•1 comments

Show HN: Last Year I wrote a (Sci)fictional story where the EFF was a player [pdf]

https://github.com/jaronilan/stories/blob/main/Duplicitous.pdf
2•jaronilan•3h ago•0 comments

Show HN: Git-worm, the simple worktree manager

https://github.com/ThatXliner/git-worm
2•thatxliner•3h ago•0 comments

Show HN: A (marginally) useful x86-64 ELF executable in 301 bytes

https://github.com/meribold/btry
61•meribold•3d ago•18 comments

Show HN: Orange Juice – Small UX improvements that make HN easier to read

http://oj-hn.com/
131•latchkey•1d ago•145 comments

Show HN: AgentMint – Open-source OWASP compliance for AI agent tool calls

https://github.com/aniketh-maddipati/agentmint-python
5•keertahacker•4h ago•0 comments

Show HN: Is Hormuz open yet?

https://www.ishormuzopenyet.com/
440•anonfunction•1d ago•195 comments

Show HN: Logoshi, a brand kit generator for solo founders

https://logoshi.com/
2•sjdegraeve•4h ago•1 comments

Show HN: Mdpdf a 2k line C CLI to convert Markdown to tiny PDFs

https://github.com/schicho/mdpdf
2•bastscho•5h ago•0 comments

Show HN: I built a weather site for the Eastern Caribbean

6•ashitlerferad•39m ago•0 comments

Show HN: LLM-Wiki but for Early Founders

https://github.com/himanshusaleria/gtm-engine
4•ashed96•5h ago•2 comments

Show HN: Unicode Steganography

https://steganography.patrickvuscan.com
54•PatrickVuscan•2d ago•13 comments

Show HN: Go-Bt: Minimalist Behavior Trees for Go

https://github.com/rvitorper/go-bt
61•rvitorper•1d ago•12 comments

Show HN: I pipe free sports streams into Jellyfin – no ads, just HLS

https://github.com/pcruz1905/hls-restream-proxy
109•pruz•1d ago•32 comments

Show HN: TUI-use: Let AI agents control interactive terminal programs

https://github.com/onesuper/tui-use
51•dreamsome•1d ago•37 comments

Show HN: We built a camera only robot vacuum for less than 300$ (Well almost)

https://indraneelpatil.github.io/blog/2026/robot-vacuum/
106•indraneelpatil•3d ago•56 comments

Show HN: Skrun – Deploy any agent skill as an API

https://github.com/skrun-dev/skrun
58•frizull•1d ago•11 comments

Show HN: I built a navigation app that displays weather along the route

https://navimodo.com/
55•vkatluri•3d ago•25 comments

Show HN: Brutalist Concrete Laptop Stand (2024)

https://sam-burns.com/posts/concrete-laptop-stand/
779•sam-bee•2d ago•235 comments

Show HN: Zoneless – Open-source Stripe Connect clone with $0.002 fees using USDC

https://github.com/zonelessdev/zoneless
8•tinyprojects•7h ago•6 comments

Show HN: AgentDM – Agent to agent messaging over MCP and A2A

https://agentdm.ai
4•alxstn•7h ago•2 comments

Show HN: Captcha to detect bots with a simple question

https://joshryandavis.github.io/dumb-captcha/
4•joshryandavis•7h ago•4 comments
Open in hackernews

Show HN: BrokenClaw Part 5: GPT-5.4 Edition (Prompt Injection)

https://veganmosfet.codeberg.page/posts/2026-04-08-openclaw_gpt5_4/
8•veganmosfet•5h ago
Some prompt injection experiments with OpenClaw and GPT-5.4. Last part of the BrokenClaw series.

Comments

feznyng•23m ago
This is cool stuff, have you considered submitting any of these exploits to https://hackmyclaw.com/? Email being the only allowed injection vector might be tricky though.