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Top Hacker News stories for AI builders, hackers, and founders.
Show HN: I built an open-source email builder, alternative to Beefree/Unlayer
Our Continuation of MkDocs
Clarification on the Notepad++ Trademark Issue
When everyone has AI and the company still learns nothing
pgxbackup: Continuity Support for pgBackRest
SprintiQ – open-source sprint planning for Claude Code
Frizbee is a tool you may throw a tag at and it comes back with a checksum
A little comparison between R and Kap
Securing a DoD Contractor: Finding a Multi-Tenant Authorization Vulnerability
Homebridge 2.0 is here, and it speaks Matter
DAG Workflow Engine
K3sup – bootstrap K3s over SSH in < 60s
I Recreated the Apple Lisa Computer Inside an FPGA – The LisaFPGA Project
Systemd-manager-TUI: A TUI application for managing systemd services
Show HN: Apple's Sharp Running in the Browser via ONNX Runtime Web
Open Source Does Not Imply Open Community
Voice-AI-for-Beginners – A curated learning path for developers
Modern C++ Programming: Busato
VS Code inserting 'Co-Authored-by Copilot' into commits regardless of usage
I Do Not Recommend Bitwarden
Barman – Backup and Recovery Manager for PostgreSQL
whohas – Command-line utility for cross-distro, cross-repository package search
Our agent found a bug with WireGuard in Google Kubernetes Engine
If I Could Make My Own GitHub
If I Could Make My Own GitHub
Kubereboot/Kured: Kubernetes Reboot Daemon
Mike: open-source legal AI
An open-source stethoscope that costs between $2.5 and $5 to produce
We need a federation of forges
Show HN: Adblock-rust Manager – Firefox extension to enable the Brave ad blocker
Notepad++ Code Editor Comes to Mac After 20-Year Wait
HashiCorp co-founder says GitHub 'no longer a place for serious work'
Soft launch of open-source code platform for government
Ghostty is leaving GitHub
Warp is now Open-Source
BookStack Moves from GitHub to Codeberg
I have officially retired from Emacs
AISLE Discovers 38 CVEs in OpenEMR Healthcare Software
Anthropic Joins the Blender Development Fund as Corporate Patron
GitHub Actions is the weakest link
VibeVoice: Open-source frontier voice AI
Localsend: An open-source cross-platform alternative to AirDrop
Pgbackrest is no longer being maintained
Fully Featured Audio DSP Firmware for the Raspberry Pi Pico
The cost math behind routing Claude Code through Ollama (~90% cut)
A Guide to CubeSat Mission and Bus Design
Notepad++ for Mac – Independent community port
FreeBSD Device Drivers Book
