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Show HN: Gochan – A library of channel architectures for Go, inspired by Rust

https://github.com/amorey/gochan
3•andres•4h ago
Hi All,

I felt like I was re-inventing the wheel by bolting similar channel architectures onto different Go structs repeatedly so I decided to extract some common types into into one library so that they would be easier to re-use:

  - oneshot
  - spsc
  - spmc
  - mpsc
  - mpmc
  - broadcast
  - watch
The types are inspired by Rust channels so if you're coming from Rust they should feel familiar. So far I'm really enjoying using them but it'd be great to get some external feedback if you have time!

https://github.com/amorey/gochan

Andres

Show HN: Open-source Workspace (mail,docs,spreadsheet,drive) web/iOS

https://tinycld.org/
50•nathanstitt•6h ago•21 comments

Show HN: I made an emergency page for my family

https://help.delduca.org
58•delduca•6h ago•73 comments

Show HN: Posthorn, self-hosted mail gateway

https://github.com/craigmccaskill/posthorn
70•craigmccaskill•16h ago•46 comments

Show HN: Claude Code's $200 plan is a 17× subsidy on the raw API

https://github.com/Coral-Bricks-AI/coral-ai/tree/main/claude-code-token-xray
5•Hiteshjain118•3h ago•5 comments

Show HN: Filemat – an open-source web-based file manager

https://github.com/bingud/filemat
10•bingud•6h ago•11 comments

Show HN: OAuth 2.0 framework for MCP servers

https://github.com/brooksmcmillin/mcp-authflow
2•bengal•4h ago•0 comments

Show HN: Hodor – a 701KB native macOS prompt launcher for AI tools

https://hodor.design
2•woodydesign•4h ago•0 comments

Show HN: Demon – open-source real-time music diffusion engine, 25Hz local GPU

https://daydreamlive.github.io/DEMON/
12•ryanontheinside•4h ago•10 comments

Show HN: Gochan – A library of channel architectures for Go, inspired by Rust

https://github.com/amorey/gochan
3•andres•4h ago•0 comments

Show HN: Enigma – a walkthrough from Caesar ciphers to a working Enigma machine

https://enigma.rory.codes/
3•mrroryflint•5h ago•0 comments

Show HN: A website that tracks every stock trade Congress makes

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50•hubraumhugo•1d ago•14 comments

Show HN: Game Boy pixel pipeline explorer

https://pixelpipeline.xyz
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Show HN: CoreTex – An Open-Source, Unix-like, biomimetic, flat-file AI Harness

https://github.com/mrdanielcasper/CoreTex
13•danielcasper•8h ago•17 comments

Show HN: Epstein Index – Stock returns of Epstein-linked companies since 2008

https://epstein-index-six.vercel.app/
2•milanmuriithi•2h ago•0 comments

Show HN: Gave Claude Code ADHD.. Now it thinks 3x better

https://adhdstack.github.io/
5•udit_50•8h ago•1 comments

Show HN:The skill to resume work on Claude Code without unnecessary context

https://github.com/sofumel/claude-handoff-revive
3•sofumel•8h ago•5 comments

Show HN: Rapel – chunked resumable downloads in unstable networks

https://github.com/redraw/rapel
18•autorun•1d ago•7 comments

Show HN: OpenBrief – Local-first video downloader/summarizer

https://github.com/tantara/openbrief
90•tantara•1d ago•17 comments

Show HN: Axion – Browser-based guitar amp/effects rig

https://axion.cab/
3•rhysfonixone•10h ago•3 comments

Show HN: Audiomass – a free, open-source multitrack audio editor for the web

https://audiomass.co/?multitrack=1
542•pantelisk•3d ago•119 comments

Show HN: Geomatic – A command-driven geometry studio enabled with autodiff

https://www.tinyvolt.com/geomatic
72•nivter•2d ago•17 comments

Show HN: Cross-agent messaging and shared memory over the local filesystem

https://oacp.dev
11•haoranchg•1d ago•6 comments

Show HN: TUI to keep track of local GSD (get-shit-done) projects

https://github.com/bitcreed/gsd-meta-manager/
7•_blk•1d ago•1 comments

Show HN: Write your BPF programs in Go, not C

https://github.com/boratanrikulu/gobee
112•boratanrikulu•6d ago•54 comments

Show HN: skills-for-humanity – 171 structured reasoning skills for Claude Code

https://github.com/human-avatar/skills-for-humanity
25•finnworks•1d ago•5 comments

Show HN: Fungible – A local personal finance app in the terminal

https://github.com/tomfunk/fungible
27•tomfunk•1d ago•13 comments

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https://staxide.com
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Show HN: Tasmap – Canva for Maps

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Show HN: NeuroFlow 55.8x video inference speedup for Vision Transformers PyTorch

https://github.com/ynnk-research/-NeuroFlow
8•ynnk•1d ago•2 comments

Show HN: DDoS detection in 500 lines of Python (MIT, no cloud, no account)

https://github.com/Flowtriq/ftagent-lite
7•jacob_masse•1d ago•4 comments