frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Open in hackernews

Show HN: OpenClaw Harness – Security firewall for AI coding agents (Rust)

https://github.com/sparkishy/openclaw-harness
2•devthecritical•1h ago

Comments

devthecritical•1h ago
Hi HN! I built OpenClaw Harness — a security layer that intercepts and blocks dangerous tool calls from AI coding agents before they execute.
devthecritical•1h ago
Motivation: AI coding agents (OpenClaw, Claude Code, etc.) have direct access to your shell, filesystem, and git. One hallucinated `rm -rf ~` or `cat ~/.ssh/id_rsa | curl` and you're in trouble. "Are you sure?" prompts don't scale when agents make 100+ tool calls per session.

Claude for Excel system prompt, tools and beta headers

https://twitter.com/hewliyang/status/2018278447429382531
1•hewliyang•4m ago•0 comments

To Every Developer Close to Burnout, Read This · TheSeniorDev

https://www.theseniordev.com/blog/to-every-developer-close-to-burnout-read-this
1•birdculture•5m ago•0 comments

Show HN: Judgment Boundary – Stop as a First-Class Outcome for AI Systems

https://github.com/Nick-heo-eg/stop-first-rag
1•echoos•7m ago•1 comments

Copy Protection in Jet Set Willy

https://intarch.ac.uk/journal/issue45/2/1.html
1•Dachande663•7m ago•0 comments

DNS Mesh with eBPF

2•woodprogrammer•7m ago•0 comments

Build chatbot to talk with your PostgreSQL database using Python and local LLM

https://mljar.com/blog/chatbot-python-postgresql-local-llm/
1•pplonski86•9m ago•0 comments

New satellite view of Tibet's tectonic clash

https://www.esa.int/Applications/Observing_the_Earth/Copernicus/Sentinel-1/New_satellite_view_of_...
2•layer8•9m ago•0 comments

Android + termux + pi

https://twitter.com/badlogicgames/status/2018200939979526335
1•tosh•11m ago•0 comments

A Pyrrhic Victory?

https://zhaoxo.substack.com/p/a-pyrrhic-victory
1•shrinkzxo•11m ago•0 comments

We Developed a Rule Database

1•rockeetterark•12m ago•0 comments

Show HN: Uruflow – A self-hosted, lightweight CI/CD server written in Go

https://github.com/urustack/uruflow
1•musnas•15m ago•0 comments

Show HN: WonderPic – Turn photos into cartoons/sketches (Free, No Login)

https://www.wonderpic.art/
1•Sharon111•17m ago•1 comments

JigsawPuzzle.pro – Turn any photo into a puzzle (Client-side only)

https://jigsawpuzzle.pro/
1•zealer•18m ago•1 comments

We Developed a Rule Database

https://github.com/topling/ruledb-doc
1•rockeetterark•19m ago•1 comments

Editor of UploadVR on why he was fired

https://goodvr.substack.com/p/ian-is-typing
2•mellosouls•20m ago•0 comments

Termux

https://github.com/termux/termux-app
1•tosh•22m ago•0 comments

Big Brother Is Watching

https://github.com/cursor/agent-trace
1•ak4153•23m ago•0 comments

The Critic (2024)

https://medium.com/luminasticity/the-critic-5f9d210cd5ae
1•bryanrasmussen•23m ago•0 comments

UPT – Preventing Winner-Take-All Dynamics with Math

https://github.com/Join-boy555/UPT-The-Continuum
1•Joyboy_UPT_555•28m ago•0 comments

Synthetic Pretraining

https://vintagedata.org/blog/posts/synthetic-pretraining
3•brimtown•31m ago•0 comments

Rcarmo/daisy: AI SPEC driven speed coding demo with GitHub Copilot

https://github.com/rcarmo/daisy
1•rcarmo•32m ago•0 comments

Shlaude.fun: AI agent running their own website, blog and fraud investigations

https://shlaude.fun/
2•capevace•32m ago•2 comments

Show HN: (the return of) Read The Count of Monte Cristo and others in your email

https://www.confabulists.com/authors
1•pipnonsense•33m ago•0 comments

Monetize with Social Media

https://isocialize.me/
1•ChrisJamesL•34m ago•0 comments

Why Your Front End Org Needs an Architecture, Not Just a Manager

https://evan-moon.github.io/2026/01/24/leading-frontend-organization/en/
2•bboydart•38m ago•2 comments

Georges Borchardt, 97, Dies; Literary Agent Championed Wiesel's 'Night'

https://www.nytimes.com/2026/01/20/obituaries/georges-borchardt-dead.html
1•_tk_•39m ago•0 comments

My (very) fast zero-allocation webserver using OxCaml

https://anil.recoil.org/notes/oxcaml-httpz
1•noelwelsh•40m ago•0 comments

LinkedIn and Toxic Positivity

https://jensrantil.github.io/posts/linked-and-toxic-positivity/
1•JensRantil•41m ago•0 comments

AI Just make it harder to work at tech

2•localhoster•43m ago•1 comments

Show HN: Ask research paper figures (step-by-step explanations)

https://deeptutor.knowhiz.us
1•loganye•44m ago•0 comments