fp.

Show HN: Heron is open-source security auditor that interviews your AI agents

https://github.com/theonaai/Heron

1•IlyaIvanov0•1m ago•0 comments

What Holds

https://www.kevinsdias.com/posts/what-holds.html

1•speckx•1m ago•0 comments

Show HN: Flowcost – know what your AI workflow is likely to cost

https://www.flowcost.ai/

1•erikms•1m ago•0 comments

Mythos Quest

https://thezvi.substack.com/p/ai-163-mythos-quest

1•7777777phil•3m ago•0 comments

Ask HN: What's Up with Azure DevOps

1•teekert•3m ago•0 comments

How to Set Up Your Monitoring System Alerts

https://blog.appsignal.com/2026/04/07/how-to-set-up-your-monitoring-system-alerts.html

1•malinavojvodic•5m ago•0 comments

Updu: Lightweight, self-hosted uptime monitoring in a single binary

https://github.com/nwpeckham88/updu

1•meysamazad•5m ago•0 comments

Used EV sales spike alongside gas prices

https://arstechnica.com/cars/2026/04/used-ev-sales-spike-alongside-gas-prices/

1•rbanffy•6m ago•0 comments

LLM inference engine from scratch in C++ – why output tokens cost 5x

https://www.anirudhsathiya.com/blog/transformer

2•ani17•8m ago•0 comments

Ask HN: How to learn web design in general

1•andrew-v•10m ago•1 comments

Early precursor signals observed before incidents (RTT/DNS/HTTP telemetry)

2•ravensystems•13m ago•0 comments

Bill Gates to testify before House Oversight in Epstein probe

https://www.politico.com/news/2026/04/07/bill-gates-testify-congress-epstein-probe-00861678

4•RickJWagner•14m ago•1 comments

Show HN: Skrun – Deploy any Agent Skill as an API (open source)

https://github.com/skrun-dev/skrun

4•frizull•18m ago•2 comments

Bonsai: The Spatial Index That Tunes Itself

https://github.com/anurag-as/bonsai

1•sampathanurag3•22m ago•0 comments

How Do I Integrate News for B2B Domain

1•Teleglobal•22m ago•0 comments

Show HN: SuperUtter – A lightweight macOS TTS app (Kokoro local and ElevenLabs)

https://superutter.com/

2•jotaefea•25m ago•0 comments

Show HN: I turned professional genealogy methodology into a system prompt

https://github.com/DigitalArchivst/Open-Genealogy/tree/main/skills/gra

1•DigitalArchivst•25m ago•0 comments

US cities are axing Flock Safety surveillance technology

https://www.cnet.com/home/security/when-flock-comes-to-town-why-cities-are-axing-the-controversia...

7•giuliomagnifico•27m ago•0 comments

FBI: Americans lost a record $21B to cybercrime last year

https://www.bleepingcomputer.com/news/security/fbi-americans-lost-a-record-21-billion-to-cybercri...

3•anonhaven•27m ago•2 comments

Show HN: Domternal – Rich text editor toolkit on ProseMirror with Angular UI

https://github.com/domternal/domternal

1•thomasnowhere•29m ago•0 comments

MegaTrain: Full Precision Training of 100B+ Parameter LLMs on a Single GPU

https://arxiv.org/abs/2604.05091

9•chrsw•34m ago•1 comments

Takeaways from Our Search for Bitcoin's Creator

https://www.nytimes.com/2026/04/08/business/takeaways-satoshi-nakamoto-bitcoin-adam-back.html

2•glenstein•35m ago•0 comments

Show HN: I pipe free sports streams into Jellyfin – no ads, just HLS

https://github.com/pcruz1905/hls-restream-proxy

2•pruz•35m ago•0 comments

The Empty Middle of AI Coding

https://xificurc.github.io/blog/the-empty-middle-of-ai-coding/

3•comma_at•38m ago•1 comments

Apple II emulator with extensive analytical tools

https://bsky.app/profile/jtauber.com/post/3mixa6ywbbk2l

1•mariuz•40m ago•0 comments

$200 subscription VS $3,650 in compute

https://sderosiaux.substack.com/p/200-subscription-vs-3650-in-compute

2•chtefi•47m ago•3 comments

Hacking Google Support: Leaking call logs and deanonymising agents

https://michaeldalton.au/posts/hacking-google-support

5•llui85•48m ago•1 comments

Uberbrain – Open-source photonic neuromorphic computing architecture (CC0)

https://github.com/GreenSharpieSmell/uberbrain

2•RockyDBear•49m ago•0 comments

Child Safety Blueprint

https://openai.com/index/introducing-child-safety-blueprint/

1•salkahfi•51m ago•0 comments

Selfhosting Vaultwarden (2023)

https://nachtimwald.com/2023/03/16/vaultwarden-a-self-hosted-password-vault/

1•nivethan•51m ago•0 comments

Show HN: Heron is open-source security auditor that interviews your AI agents

What Holds

Show HN: Flowcost – know what your AI workflow is likely to cost

Mythos Quest

Ask HN: What's Up with Azure DevOps

How to Set Up Your Monitoring System Alerts

Updu: Lightweight, self-hosted uptime monitoring in a single binary

Used EV sales spike alongside gas prices

LLM inference engine from scratch in C++ – why output tokens cost 5x

Ask HN: How to learn web design in general

Early precursor signals observed before incidents (RTT/DNS/HTTP telemetry)

Bill Gates to testify before House Oversight in Epstein probe

Show HN: Skrun – Deploy any Agent Skill as an API (open source)

Bonsai: The Spatial Index That Tunes Itself

How Do I Integrate News for B2B Domain

Show HN: SuperUtter – A lightweight macOS TTS app (Kokoro local and ElevenLabs)

Show HN: I turned professional genealogy methodology into a system prompt

US cities are axing Flock Safety surveillance technology

FBI: Americans lost a record $21B to cybercrime last year

Show HN: Domternal – Rich text editor toolkit on ProseMirror with Angular UI

MegaTrain: Full Precision Training of 100B+ Parameter LLMs on a Single GPU

Takeaways from Our Search for Bitcoin's Creator

Show HN: I pipe free sports streams into Jellyfin – no ads, just HLS

The Empty Middle of AI Coding

Apple II emulator with extensive analytical tools

$200 subscription VS $3,650 in compute

Hacking Google Support: Leaking call logs and deanonymising agents

Uberbrain – Open-source photonic neuromorphic computing architecture (CC0)

Child Safety Blueprint

Selfhosting Vaultwarden (2023)

Defender – Local prompt injection detection for AI agents (no API calls)

Show HN: Heron is open-source security auditor that interviews your AI agents

What Holds

Show HN: Flowcost – know what your AI workflow is likely to cost

Mythos Quest

Ask HN: What's Up with Azure DevOps

How to Set Up Your Monitoring System Alerts

Updu: Lightweight, self-hosted uptime monitoring in a single binary

Used EV sales spike alongside gas prices

LLM inference engine from scratch in C++ – why output tokens cost 5x

Ask HN: How to learn web design in general

Early precursor signals observed before incidents (RTT/DNS/HTTP telemetry)

Bill Gates to testify before House Oversight in Epstein probe

Show HN: Skrun – Deploy any Agent Skill as an API (open source)

Bonsai: The Spatial Index That Tunes Itself

How Do I Integrate News for B2B Domain

Show HN: SuperUtter – A lightweight macOS TTS app (Kokoro local and ElevenLabs)

Show HN: I turned professional genealogy methodology into a system prompt

US cities are axing Flock Safety surveillance technology

FBI: Americans lost a record $21B to cybercrime last year

Show HN: Domternal – Rich text editor toolkit on ProseMirror with Angular UI

MegaTrain: Full Precision Training of 100B+ Parameter LLMs on a Single GPU

Takeaways from Our Search for Bitcoin's Creator

Show HN: I pipe free sports streams into Jellyfin – no ads, just HLS

The Empty Middle of AI Coding

Apple II emulator with extensive analytical tools

$200 subscription VS $3,650 in compute

Hacking Google Support: Leaking call logs and deanonymising agents

Uberbrain – Open-source photonic neuromorphic computing architecture (CC0)

Child Safety Blueprint

Selfhosting Vaultwarden (2023)