frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Open in hackernews

Show HN: Flow – Claude Code CLI for feature planning → review/testing → merge

https://github.com/gavingolden/flow/
2•gavinegolden•48m ago
Flow is my claude code supervisor for designing epics and shipping features really quickly. It was bootstrapped with itself so you can look at recent PRs to see what it produces.

Usage:

> flow feature create 'implement csv exports' --model opus --effort high

• triage → plan → git worktree → code → verify → CI → review → merge

• pauses only for plan approval and subjective pre-merge validation (if any)

> flow epic create 'design app for making money' --model haiku --effort low

• (same flow as `feature` but it only produces an epic PRD with phase dependency mappings)

> flow epic run design-app-for-making-money

• resolves current state of the epic and launches feature pipelines for unblocked phases

> claude -p "Triage this list of bugs and launch a flow pipeline for each bundle with opus high: <bug list>"

• a flow pipeline can create new flow pipelines so fan-out is really powerful (eg if one pipeline discovers a bug that should be handled separately)

> flow feature ls # show all active pipelines

> flow epic ls # show all epic statuses

Stats:

• in the last 4 months I've merged ~1000 heavily tested/reviewed PRs

I very strongly recommend enabling the tmux integration and learning how to use tmux if you don't already.

Show HN: Naeos – an engineering system for AI coding agents

https://github.com/NAEOS-foundation/naeos
1•bayu911•2m ago•0 comments

AiFi on AWS

https://www.coinbase.com/fr-fr/developer-platform/discover/launches/agentcore-ga
1•AnhTho_FR•4m ago•0 comments

WikiFM – Encyclopedia Radio

https://apps.apple.com/us/app/wikifm-encyclopedia-radio/id6800855289
1•t4t•5m ago•1 comments

Launch HN: OneCLI (YC S26) – OSS sandboxed agent harness for teams

https://github.com/onecli/onecli
3•guyb3•7m ago•0 comments

Attorney General Rob Bonta speaks after first day of Meta trial [video]

https://www.youtube.com/watch?v=o1gjjESzabg
1•natemurthy•8m ago•1 comments

Show HN: nanoAlphaZero – Train a grandmaster-level chess model in 24h with TPUs

https://github.com/wtedw/nanoAlphaZero
1•tdoubleu•9m ago•0 comments

Extensible Software in the Age of LLMs

https://jeremymorrell.dev/blog/extensible-software-in-the-age-of-llms/
2•coloneltcb•10m ago•0 comments

How Kubernetes Probes Work

https://ngrok.com/blog/probes
2•cyndunlop•10m ago•0 comments

InstrSem: Automatically Inferring Semantics of (Undocumented) CPU Instructions

https://roots.ec/publications/hetterich2026instrsem
1•matt_d•10m ago•0 comments

We've solved many medical mysteries. Where are the cures? [video]

https://www.ted.com/talks/saloni_dattani_we_ve_solved_many_medical_mysteries_where_are_the_cures
1•paulpauper•11m ago•0 comments

Extensibility Is the New Precondition

https://www.ivan.codes/blog/extensibility-is-the-precondition
2•deeshee•14m ago•0 comments

Things I want in a modern relational query language

https://sporks.space/2026/08/19/things-i-want-in-a-modern-relational-query-language/
1•birdculture•14m ago•0 comments

Claude watermark- science behind it

https://www.youtube.com/watch?v=FnAqruxx-QE
1•aymar_99•17m ago•0 comments

Chain-of-Thought Reasoning in the Wild Is Not Always Faithful

https://arxiv.org/abs/2503.08679
2•florianherrengt•17m ago•1 comments

How does wildfire smoke affect the economy?

https://phys.org/news/2026-08-wildfire-affect-economy.html
1•vinni2•18m ago•0 comments

Show HN: I am getting genuine questions

https://github.com/docbrain-ai/docbrain
1•bhanuhai2•19m ago•1 comments

We Stopped Paying for Linear

https://xiaofeidu.com/posts/linear-to-github-issues/
2•xiaofei_•21m ago•0 comments

If this algorithm runs too long, you can compress randomness

https://www.sidhantbansal.com/2026/Entropy-Stops-This-Algorithm/
1•sidhantbansal•25m ago•0 comments

What it felt like to hit the Hacker News front page

https://heyjonny.dev/posts/hitting-the-hacker-news-front-page/
1•heyjonny•26m ago•0 comments

AWS new AZ in eu-west-2 - beware of unexpected results

1•eddie_catflap•26m ago•0 comments

How Much Memory Does Your Agent Actually Need?

https://huggingface.co/blog/ibm-research/altk-evolve-hmm
1•Brajeshwar•27m ago•0 comments

Most Code Edits Don't Need an IDE

https://medium.com/@chris.ahrweiler/most-code-edits-dont-need-an-ide-163ec4ef299f
1•docjojo•27m ago•0 comments

Show HN: LongTerMemory, an AI EdTech Platform

https://wired.business/longtermemory
1•aledevv•28m ago•0 comments

Civic Hygiene – avoid building technologies that could be used by a police state

https://shkspr.mobi/blog/2013/11/civic-hygiene/
82•felineflock•29m ago•22 comments

MicroSD torture test: 133PB written, SanDisk fails 6 of 7 cards tested

https://www.tomshardware.com/pc-components/microsd-cards/microsd-card-testing-database-celebrates...
1•sbulaev•29m ago•0 comments

Why compiling Rust to WebAssembly is slow

https://00f.net/2026/08/19/why-compiling-rust-to-webassembly-is-slow/
1•jedisct1•33m ago•0 comments

What a Time to Be an Agent

https://hollisrobbinsanecdotal.substack.com/p/what-a-time-to-be-an-agent
2•HR01•35m ago•0 comments

Moderna shares double on melanoma vaccine trial success

https://www.ft.com/content/a98a77e2-5156-4189-b971-974a7e60130f
2•marvel_boy•35m ago•1 comments

Create Perfect Icons for macOS, iOS, Android, and the Web

https://medium.com/@chris.ahrweiler/create-perfect-icons-for-macos-ios-android-and-the-web-a1e05e...
1•docjojo•36m ago•1 comments

Liquid Death runs ad campaign focused on mailing urine to data centers

https://twitter.com/drinkgaragebeer/status/2089699138946408699
2•newspaper1•37m ago•0 comments