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Show HN: GovConToday – Daily SAM.gov contract digest matched to your NAICS codes

https://govcontoday.com
1•watsoft•1h ago
Hey HN, I built GovConToday (https://govcontoday.com) to solve a problem I kept hearing from small businesses chasing federal contracts: SAM.gov is painful to search daily.

GovConToday scans SAM.gov every morning, matches new and closing-soon opportunities to your NAICS codes and preferred states, and sends a digest email with AI-generated summaries and bid/no-bid scoring.

Free plan: 5 matched contracts/day with deadline tracking. Pro ($29/mo): 15 matches, AI scoring, weekly intelligence briefing, set-aside filtering.

Stack: Next.js 15, Supabase, Groq (Llama 3.1 8B for summaries), Resend for email. No Ollama/self-hosted anymore — moved to Groq after 60% timeout rates on a Mac Mini.

Curious to hear if anyone here does GovCon or knows people who do.

The space is dominated by expensive tools ($200-500/mo) that are overkill for small businesses.

Exiting the Cubic Simulation: The SPU-13 and the Geometry of Freedom

https://github.com/johncurley/synergetic-sqr
1•j291920•1m ago•1 comments

Trump tells CNN he's not insisting Iran needs to be a democratic state

https://www.cnn.com/2026/03/06/politics/trump-interview-iran-cuba-dana-bash
1•maxloh•1m ago•1 comments

Ask HN: Why do analytics tools show what happened but not why?

1•HPSimulator•2m ago•0 comments

Loxation flags: pig-butchering, grooming and social engineering

https://www.loxation.com/blog/posts/blog_vector_db_learning_substrate/
1•jabbr•5m ago•0 comments

Show HN: PriceMon – get alerted when a competitor changes their pricing

https://pricemon.io
1•scrygl•8m ago•0 comments

Web inventor Tim Berners-Lee backs social media ban for under-16s

https://www.catalannews.com/business/item/web-inventor-tim-berners-lee-backs-social-media-ban-for...
1•rbanffy•9m ago•0 comments

Syracuse among cities to upgrade snowplows with video, AI and GPS – AP News

https://apnews.com/article/snowplows-blizzard-ai-gps-syracuse-newyork-7508aa04a5877541bb1ea55e946...
1•rbanffy•9m ago•0 comments

China's Parents Are Outsourcing the Homework Grind to A.I

https://www.nytimes.com/2026/03/02/world/asia/china-education-ai.html
1•rbanffy•9m ago•0 comments

Show HN: Typeui.sh – generate skill files for design system specifications

https://www.typeui.sh/
5•elwingo1•11m ago•2 comments

I Audit a Legacy Rails Codebase in the First Week

https://piechowski.io/post/how-i-audit-a-legacy-rails-codebase/
1•birdculture•12m ago•0 comments

We're Training Students to Write Worse to Prove They're Not Robots

https://www.techdirt.com/2026/03/06/were-training-students-to-write-worse-to-prove-theyre-not-rob...
3•PretzelFisch•12m ago•0 comments

Blacksky: Open-source digital public infrastructure project

https://en.wikipedia.org/wiki/Blacksky
1•doener•13m ago•1 comments

Block Number Formats Are Direction Preservers

https://constantinides.net/2026/03/07/block-number-formats-are-direction-preservers/
1•matt_d•13m ago•0 comments

Warren's Abstract Machine: A Tutorial Reconstruction (1999)

https://web.archive.org/web/20220119110941/http://wambook.sourceforge.net/
2•Jtsummers•16m ago•0 comments

A New Version of Our Oracle Solaris Environment for Developers

https://blogs.oracle.com/solaris/announcing-a-new-version-of-our-oracle-solaris-environment-for-d...
2•naves•16m ago•0 comments

Agents of Chaos

https://arxiv.org/abs/2602.20021
1•pagade•17m ago•0 comments

Show HN: Dead Man's Switch – miss a check-in, alert your contacts

https://deadmansswitch.cloud
1•pajones•17m ago•0 comments

Shannon Got AI This Far. Kolmogorov Shows Where It Stops

https://medium.com/@vishalmisra/shannon-got-ai-this-far-kolmogorov-shows-where-it-stops-c81825f89ca0
1•tosh•19m ago•0 comments

Show HN: I made an App for learning Japanese, and it won in Vercel's OSS program

https://github.com/lingdojo/kana-dojo
1•thebababak•21m ago•0 comments

Apple Ads

https://ads.apple.com/app-store
2•_RPM•21m ago•0 comments

Linux hacked onto a PS5 to turn Sony's console into a Steam Machine

https://www.tomshardware.com/video-games/playstation/linux-hacked-onto-a-ps5-to-turn-sonys-consol...
4•LorenDB•21m ago•0 comments

Does Costco Sell Half of the Cashews?

https://www.tastingtable.com/1685159/costco-half-the-worlds-supply-cashew/
2•thunderbong•25m ago•0 comments

Show HN: NovusNet, a C++ networking library for beginners

https://github.com/Nullora/NovusNet
1•nullora•29m ago•0 comments

Show HN: NervOS – Sandbox for AI Agents Using Firecracker MicroVMs

https://github.com/ashishgituser/NervOS
1•ashishch111•34m ago•0 comments

Building Cursor for LibreOffice: A Week-Long Journey

https://keithcu.com/wordpress/?p=5060
3•keithcu2•36m ago•0 comments

Show HN: N8n-trace – Grafana-like observability for n8n workflows

https://github.com/Mohammedaljer/n8nTrace
2•mj95•36m ago•1 comments

Knuth Claude's Cycles note update: problem now fully solved by LLMs

https://www-cs-faculty.stanford.edu/~knuth/preprints.html
2•fs123•36m ago•2 comments

Tesla back on top as Norway's EV market surges to 98% share in February

https://www.teslarati.com/tesla-norway-98-percent-ev-sales/
2•andsoitis•37m ago•0 comments

Sam and Dario's not-so-excellent AI adventure

https://www.fastforward.blog/sam-and-darios-not-so-excellent-ai-adventure/
1•ohjeez•38m ago•0 comments

Show HN: A Bullet Hell of Your Own Making

https://safetystoatstudios.itch.io/spaceship-vs-paddles
1•stoatstudios•38m ago•0 comments