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Show HN: Visual cdecl – edit a C declaration as English, code, or a graph

https://github.avestura.dev/visual-cdecl/
2•avestura•3h ago

Show HN: SimCity, but with Permits

https://permit.petercai.com/
597•pcai•8h ago•304 comments

Show HN: Dovepass – can I legally fly a drone along this exact path in SF?

https://dovepass.com
16•nimitmehra•1d ago•2 comments

Show HN: Rouler – Steer Windows traffic per app or IP across multiple interfaces

https://rouler.io/
20•brndnbuilds•22h ago•6 comments

Show HN: Penmentor – Claude marks up your handwritten math like a teacher

https://github.com/AbdullahAlhariri/penmentor
56•abdullahalharir•11h ago•7 comments

Show HN: Wellbody [Body Health Tamagotchi]

https://wellbody.me
2•RAGcontent•2h ago•1 comments

Show HN: RawLink – Building a VPN protocol from scratch

https://github.com/zolagonano/RawLink
13•znano•1d ago•0 comments

Show HN: Clerkenwell – A Handwritten Clojure Notebook

https://handwritten.danieljanus.pl/2026-10-20-clerkenwell.html
19•nathell•11h ago•1 comments

Show HN: Visual cdecl – edit a C declaration as English, code, or a graph

https://github.avestura.dev/visual-cdecl/
2•avestura•3h ago•0 comments

Show HN: AHP Matrix, local, open-source Analytic Hierarchy Process decision tool

https://github.com/Xafloc/ahp-matrix
3•xafloc•4h ago•0 comments

Show HN: VoidAccess – open-source dark web OSINT, from query to a graph

https://github.com/KatrielMoses/voidaccess
127•coding-maniac•11h ago•13 comments

Show HN: MCP Census – a live change feed for 48,797 MCP servers

https://mcpcensus.com/
3•jveldsman•4h ago•0 comments

Show HN: Another Blog Search Engine

https://outerweb.org/
11•cosmicgadget•12h ago•2 comments

Show HN: Twig – An Android file manager for NAS, S3, restic and Git

https://github.com/dev2ex/twig
8•dev2ex•11h ago•1 comments

Show HN: Death Plan Switch, a self-hosted dead man's switch for solo devs

https://deathplanswitch.com/
93•romeo19361•22h ago•62 comments

Show HN: qrsticks

https://qrsticks.greg.technology/
3•gregsadetsky•7h ago•1 comments

Show HN: I built a task system to handle the drudgery so I could focus on tasks

https://3anddoneapp.com/try
59•dmayle•1d ago•53 comments

Show HN: The Zelda timeline to catch up before the Ocarina of Time remake

https://legendofhyrule.com/
222•jsomau•2d ago•129 comments

Show HN: An archive of AWS outages that keeps them after AWS's 12-month window

https://mimobn.github.io/aws-status-archive/
5•mimobn•11h ago•0 comments

Show HN: WhatsApp MCP running free on Cloudflare

https://github.com/finereli/whatsapp-mcp
155•zoozla•2d ago•81 comments

Show HN: Qwen3-4B with the AI writing tics trained out

https://100toolkit.com/blog/deslop-model/
154•erikkannike•1d ago•110 comments

Show HN: Lights-on software factory boilerplate for Claude Code

https://github.com/gojko/lights-on-software-factory
17•gojkoa•1d ago•8 comments

Show HN: RoadRash ported to Three.js to run in the browser

https://roadrash.pages.dev
31•olucurious•1d ago•8 comments

Show HN: Skillsync – Coding agent memory but it's just search

https://skillsync.com
4•cat-whisperer•9h ago•0 comments

Show HN: we made every cloud work like one giant computer

https://getovercast.com/
3•jperryjperry•9h ago•1 comments

Show HN: FlexChords – chords for any YouTube song, from a model I trained

https://www.flexchords.com/
12•amits97•17h ago•4 comments

Show HN: Snitch – my Mac talked to 347 servers in one idle hour, so I built this

https://github.com/aixisstudio/Snitch
11•aiXis•14h ago•2 comments

Show HN: Koody for Business – AI bookkeeping for people who aren't accountants

https://koody.com/business
2•Halimah•10h ago•2 comments

Show HN: Worklicant – Lightweight ATS. Pay per Vacancy. AI Enabled

https://worklicant.com/
7•azyzz228•10h ago•1 comments

Show HN: Agent Archive – Session Handoffs and Backups for Claude Code and Codex

https://github.com/wangjohn/agent-archive
2•johnjwang•10h ago•0 comments

Show HN: High-quality duck audio synthesizer

https://celphase.github.io/duck-pond/
177•celphase•3d ago•45 comments