chenxiachan /
thoughtdag
I made ThoughtDAG – LLM as an editable graph, wires are the context
GOOD CODE. GREAT DISCOVERIES.
Your next
rabbit hole.
Open-source projects. Clever little tools. Big ideas.
Unearthed from the Hacker News community.
YCommunity signal. Human curiosity.No paid placements.
2,872unique repositories
4,114Show HN stories¹
3,330GitHub links¹
July 2026 snapshot
THE COMMUNITY’S CORNER OF THE INTERNET
Worth a closer look✳
Ranked by HN points, not GitHub stars
github-early-access /
actions-native-egress-firewall
GitHub Actions Native Egress Firewall – Early Access
erdaltoprak /
ContainerUtility
ContainerUtility: A macOS app for the container CLI
Show HN
adamyasingh-12 /
Piggy-
Piggy – lazy senior dev mode for AI agents (80–94% less code)
openlab-x /
OpenCircuitX
OpenCircuitX
PureWaterArtist /
VortexArt88-
HN: Project Aetheris – Open-source fluid dynamics to replace chemical cooling
Show HN
butterclaw-tech /
butterclaw
ButterClaw – AI agent runtime security, SIGKILL on breach, no cloud
Show HN
zqiren /
Orbital
Open-source desktop agent that uses a local folder as its memory
Show HN
tsirysndr /
fin
Fin – a TUI Jellyfin client powered by mpv with Chromecast support
selectel /
pyte
Pyte – Python library emulating VTXXX-compatible terminals in memory
jdyar /
discrete-assembly-sim
Open coordination stack for lattice-building robot swarms
Show HN
ImmersiveFusion /
if-opentelemetry-tracegen
TraceGen – realistic OpenTelemetry traces, incl. AI-agent, one binary
AlwaysReadyAllies /
warden
Warden – a drop-in security proxy for MCP (audit, policy, injection defense)
Show HN
RimantasZ /
contextspy
Save your Claude/codex/copilot tokens by using context profiler
oxplot /
burn2kicad
Tooling for AI agents to build KiCad project from simple circuit description
Show HN
openvole /
openvole
OpenVole 4.5 Is Out
lucky7xz /
chromaTUI
Chromatone spectrogram written in Rust for the terminal
crevas /
Apple-Ads-CLI
Apple Ads CLI with Keyword-Level Analytics