SmackerNews

1
Show HN: What if the speed of light was 5 km/h?
rivendell.dmitrybrant.com/relativity
522 points · 221 comments · 14 hours ago
2
Show HN: Filament – Fast data movement engine in Go
github.com/galaxy-io
11 points · 0 comments · 2 days ago
3
Show HN: Art – draw one stroke, let symmetry complete it
mrdee.in/mandala
65 points · 26 comments · 5 days ago
4
Show HN: I built an AI 'Fog of War' to kill my 3AM Notion templates
tryworthit.app/about
2 points · 1 comment · 37 minutes ago
5
Show HN: ObserverBench – Test internal AI monitors by the harm they miss
kwisatzh.github.io/observerbench
4 points · 1 comment · 41 minutes ago
6
Show HN: EterDB, a Postgres fork that makes it easy to recover from incidents
eterdb.com
3 points · 0 comments · 44 minutes ago
7
Show HN: An app for passively watching Product Hunt launches as a video playlist
github.com/OlegIGalkin
3 points · 0 comments · 47 minutes ago
8
Show HN: Subnet Calc, visual subnet planning for teams
subnetcalc.com
3 points · 1 comment · 50 minutes ago
9
Show HN: Syq – copy files between machines fast (better than rsync)
greaber.github.io
4 points · 2 comments · 1 hour ago
10
Show HN: We served 5k dynamic websites from a 2-vCPU, 4 GB VPS
github.com/Kooboo
3 points · 0 comments · 1 hour ago
11
Show HN: Compute polynomials twice as fast
thomasahle.com
116 points · 36 comments · 1 day ago
12
Show HN: Math Gambling
kuber.studio/math-gambling
2 points · 0 comments · 1 hour ago
13
Show HN: Calmscroll – a reader that shows the current paragraph in the library
calmscroll.com
2 points · 0 comments · 2 hours ago
14
Show HN: Orchestrator, spawn and manage Claude Code instances remotely
github.com/markusbug
2 points · 0 comments · 2 hours ago
15
Show HN: Persistent Jupyter kernel execution and live output streaming in VSCode
github.com/rnoro
7 points · 3 comments · 1 day ago
16
Show HN: Draw a wheel. See the road it rolls on
baselashraf.com/roadwright
3 points · 0 comments · 5 hours ago
17
Show HN: I built a Cap Table app for myself, now you can use it too for free
cap-table.io
2 points · 0 comments · 28 minutes ago
18
Show HN: Pragma Twice – A dystopian sci-fi themed programming game
bryanpg.com/pragma_twice
2 points · 0 comments · 3 hours ago
19
Show HN: BlindLock – Passwords hidden in a photo, sealed to your TPM/SE
blindlock.app
3 points · 1 comment · 3 hours ago
20
Show HN: I graded 200 AI tools/apps and track any changes in their policies
isittrainingonme.com
4 points · 0 comments · 3 hours ago
21
Show HN: Apparat/UI – React UI library for vibecoded creative tools
github.com/tommyjepsen
3 points · 0 comments · 3 hours ago
22
Show HN: A free API to query 3.5B subdomains
subdomains.jsmon.sh
3 points · 0 comments · 4 hours ago
23
Show HN: Self-hosted company OS, Claude Code and Codex agents in departments
github.com/OtoDock
46 points · 12 comments · 22 hours ago
24
Show HN: Botbin.io – pastebin for AI agent artifacts
botbin.io
8 points · 3 comments · 9 hours ago
25
Show HN: Geiger – See every AI agent on your machine and what it can touch
github.com
46 points · 24 comments · 1 day ago
26
Show HN: Copperhead – Cursor for circuit boards
copperhead.sh
243 points · 114 comments · 2 days ago
27
Show HN: LLM Attention Visualization
ishamf.dev
168 points · 26 comments · 1 day ago
28
Show HN: SubnetLens – OSS local network scanner built in Go with a TUI
github.com/ostefani
6 points · 0 comments · 7 hours ago
29
Show HN: Free ePub Tools Online – View, Edit and Extract – ePub Toolset
epubtoolset.com
3 points · 0 comments · 8 hours ago
30
Show HN: They chose your competitor. Find out why
drop.space
6 points · 2 comments · 14 hours ago

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