Catalogue

Everything we have listed, alphabetically. No trending and no popularity ranking — we have no traffic data we would trust, and inventing it would defeat the point.

721 tools

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Skyline Co-op

SimTower rebuilt around democratic socialism

Games and play
  • Web
  • Free
  • No signup
155 checks
100%
uptime
1018ms
response
3h ago
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1 month ago
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3

Slate Journey

Visit every letter without crossing your own chalk line

Games and play
  • Web
  • Free
  • No signup
156 checks
99%
uptime
1023ms
response
3h ago
last check
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last changed
2
failures
10d ago
last failed
0
changes
1 month ago
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1 month
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Sleek

Turn ideas into iOS and Android app designs by chatting with AI.

Draw and diagram
  • Web
155 checks
100%
uptime
159ms
response
3h ago
last check
6d ago
last changed
0
failures
—
last failed
9
changes
1 month ago
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1 month
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Sleep Cycle Calculator

Free bedtime and wake-up planner based on 90-minute REM cycles.

Everyday tools
  • Web
  • Free
  • No signup
155 checks
100%
uptime
383ms
response
3h ago
last check
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last changed
0
failures
—
last failed
0
changes
1 month ago
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1 month
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Slice of Life

Load pattern, apply birth and survival rules, show time slices.

Games and play
  • Web
  • Free
  • No signup
155 checks
100%
uptime
152ms
response
3h ago
last check
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last changed
0
failures
—
last failed
0
changes
1 month ago
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1 month
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Smart Music

Compose production-ready music in seconds

Music and audio
  • Web
  • No signup
155 checks
100%
uptime
969ms
response
3h ago
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last changed
0
failures
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last failed
0
changes
1 month ago
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1 month
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Snapfont

Live font previews on any webpage.

Developer utilities
  • Installed
  • No signup
155 checks
100%
uptime
647ms
response
3h ago
last check
—
last changed
0
failures
—
last failed
0
changes
1 month ago
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1 month
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SnapShooter

Schedule snapshots and backups for servers, databases, and apps

Developer utilities
  • Web
155 checks
100%
uptime
269ms
response
3h ago
last check
—
last changed
0
failures
—
last failed
0
changes
1 month ago
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1 month
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Snip2Img

Turn code, CSV, or Markdown snippets into shareable images

Developer utilities
  • Web
  • Free
  • No signup
155 checks
99%
uptime
448ms
response
3h ago
last check
—
last changed
2
failures
11d ago
last failed
0
changes
1 month ago
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1 month
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Softfall

6

A playable browser game

Games and play
  • Web
  • Free
  • No signup
155 checks
100%
uptime
315ms
response
3h ago
last check
—
last changed
0
failures
—
last failed
0
changes
1 month ago
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1 month
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Last push8d ago
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Soko64

A Lorez Sokoban Game in 64x64 Pixels

Games and play
  • Web
  • Free
  • No signup
136 checks
100%
uptime
17ms
response
3h ago
last check
—
last changed
0
failures
—
last failed
0
changes
1 month ago
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1 month
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Sonic Doodle

Draw to create music

Music and audio
  • Web
  • Free
  • No signup
155 checks
100%
uptime
145ms
response
3h ago
last check
—
last changed
0
failures
—
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0
changes
1 month ago
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1 month
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Sonura

Produce original beats, loops, vocals, stems, one-shots, and full tracks

Music and audio
  • Web
155 checks
100%
uptime
255ms
response
3h ago
last check
18d ago
last changed
0
failures
—
last failed
4
changes
1 month ago
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1 month
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Sortie

213

Tickets in. Pull requests out.

Developer utilities
  • Installed
  • Free
  • No signup
  • Open source
155 checks
100%
uptime
128ms
response
3h ago
last check
15h ago
last changed
0
failures
—
last failed
11
changes
1 month ago
screenshot
1 month
watching
Site checked byIt Still Works
Last push13h ago
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Working

Soul Void

A short, 1-3 hour experience made in the style of a gameboy-era game.

Games and play
  • Web
  • Free
  • No signup
136 checks
100%
uptime
17ms
response
3h ago
last check
—
last changed
0
failures
—
last failed
0
changes
1 month ago
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1 month
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Spacebar Clicker

Play Spacebar Clicker, the addictive game to test your spacebar speed

Games and play
  • Web
  • Free
  • No signup
155 checks
100%
uptime
583ms
response
3h ago
last check
—
last changed
0
failures
—
last failed
0
changes
1 month ago
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1 month
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Spit Notes

Notes app for rappers and songwriters to capture lyrics and audio.

Music and audio
  • Installed
  • Free
  • No signup
155 checks
100%
uptime
357ms
response
3h ago
last check
—
last changed
0
failures
—
last failed
0
changes
1 month ago
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1 month
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Spore

Strategic AI seeding platform for enterprise influence campaigns

Writing and publishing
  • Web
  • Paid
155 checks
100%
uptime
241ms
response
3h ago
last check
1 month ago
last changed
0
failures
—
last failed
1
changes
1 month ago
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1 month
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Sports Party

Make Fitness as Fun as Gaming

Games and play
  • Installed
  • Free
  • No signup
155 checks
100%
uptime
697ms
response
3h ago
last check
—
last changed
0
failures
—
last failed
0
changes
1 month ago
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1 month
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SpotMP3 Desktop

Spotify and Apple Music downloader for Mac and Windows, free with no ads

Music and audio
  • Installed
  • Free
6 checks
100%
uptime
127ms
response
3h ago
last check
—
last changed
0
failures
—
last failed
0
changes
2d ago
screenshot
1 day
watching
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Sprite Fusion

A free level design tool to craft 2D tilemaps right in your browser

Developer utilities
  • Web
  • No signup
155 checks
100%
uptime
137ms
response
3h ago
last check
3h ago
last changed
0
failures
—
last failed
152
changes
1 month ago
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1 month
watching
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Gone

Sprunki

Incredibox fangame with minigames

Games and play
  • Web
  • Free
  • No signup
140 checks
21%
uptime
2305ms
response
1h ago
last check
—
last changed
110
failures
1h ago
last failed
0
changes
1 month ago
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1 month
watching
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Spy Fox: In Dry Cereal

Play in your browser

Games and play
  • Web
  • Free
  • No signup
136 checks
100%
uptime
18ms
response
3h ago
last check
—
last changed
0
failures
—
last failed
0
changes
1 month ago
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1 month
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5

Squoosh

26k

Compress an image and compare codecs side by side before you commit

Images and photos
  • Web
  • Free
  • No signup
  • Open source
159 checks
100%
uptime
59ms
response
3h ago
last check
—
last changed
0
failures
—
last failed
0
changes
1 month ago
screenshot
1 month
watching
Checked byIt Still Works
Last push10d ago
Hosted onNetlify
Site up

StandBy Mode Pro

Turn your Android into a smart clock display

Everyday tools
  • Installed
  • No signup
155 checks
100%
uptime
93ms
response
3h ago
last check
3d ago
last changed
0
failures
—
last failed
4
changes
1 month ago
screenshot
1 month
watching
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Storybooks

Create personalized children's stories in seconds.

Writing and publishing
  • Web
  • Free
155 checks
100%
uptime
200ms
response
3h ago
last check
—
last changed
0
failures
—
last failed
0
changes
1 month ago
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1 month
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StoryTok

Faceless video, minus the subscription.

Save and convert media
  • Web
155 checks
100%
uptime
281ms
response
3h ago
last check
16d ago
last changed
0
failures
—
last failed
2
changes
1 month ago
screenshot
1 month
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Straude

One command to log your Claude Code usage.

Developer utilities
  • Installed
  • Free
  • No signup
155 checks
100%
uptime
714ms
response
3h ago
last check
3h ago
last changed
0
failures
—
last failed
42
changes
1 month ago
screenshot
1 month
watching
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Working

Strava to Calendar

Sync Strava workouts to Google Calendar, Outlook, and Apple Calendar

Everyday tools
  • Web
  • Free
  • No signup
155 checks
100%
uptime
260ms
response
3h ago
last check
1 month ago
last changed
0
failures
—
last failed
1
changes
1 month ago
screenshot
1 month
watching
Checked byIt Still Works
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Sumday

Make an equation from today's date, using every digit in order

Games and play
  • Web
  • Free
  • No signup
155 checks
100%
uptime
130ms
response
3h ago
last check
—
last changed
0
failures
—
last failed
0
changes
1 month ago
screenshot
1 month
watching
Checked byIt Still Works
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Suno Prompt Engineer

AI prompt generator for Suno. Pick genre, mood, BPM, instruments.

Music and audio
  • Web
  • No signup
155 checks
100%
uptime
118ms
response
3h ago
last check
—
last changed
0
failures
—
last failed
0
changes
1 month ago
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1 month
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Super Bowl Squares Generator

Create a free Super Bowl Squares online board in seconds. No sign up.

Games and play
  • Web
  • Free
  • No signup
155 checks
97%
uptime
1805ms
response
3h ago
last check
9h ago
last changed
5
failures
12d ago
last failed
123
changes
1 month ago
screenshot
1 month
watching
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Super Coupon Club

Granny Balatro

Games and play
  • Web
  • Free
  • No signup
135 checks
100%
uptime
22ms
response
3h ago
last check
—
last changed
0
failures
—
last failed
0
changes
1 month ago
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1 month
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Super Voice Mode

Dictate anywhere. Your AI talks back.

Developer utilities
  • Installed
  • No signup
155 checks
100%
uptime
236ms
response
3h ago
last check
25d ago
last changed
0
failures
—
last failed
2
changes
1 month ago
screenshot
1 month
watching
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Working

Superprez.io

Share AI-built HTML decks with a link, receipts, and comments.

Writing and publishing
  • Web
155 checks
100%
uptime
281ms
response
3h ago
last check
3d ago
last changed
0
failures
—
last failed
7
changes
1 month ago
screenshot
1 month
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2

Superset

16k

One workspace for whichever coding agent you are using this month

Developer utilities
  • Installed
  • Your own API key
155 checks
100%
uptime
367ms
response
3h ago
last check
3h ago
last changed
0
failures
—
last failed
30
changes
1 month ago
screenshot
1 month
watching
Site checked byIt Still Works
Last push3d ago
Hosted on—
Working
2

Survival Pong

Pong where you survive the clock instead of scoring points

Games and play
  • Web
  • Free
  • No signup
137 checks
99%
uptime
18ms
response
3h ago
last check
1 month ago
last changed
1
failures
1 month ago
last failed
1
changes
1 month ago
screenshot
1 month
watching
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Swamp and Luig

Luig's vanished into something weird again

Games and play
  • Web
  • Free
  • No signup
136 checks
100%
uptime
20ms
response
3h ago
last check
—
last changed
0
failures
—
last failed
0
changes
1 month ago
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1 month
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Synkora

55

Build, deploy, and manage AI agents with your own keys

Developer utilities
  • Web
  • Your own API key
  • Open source
155 checks
100%
uptime
508ms
response
3h ago
last check
1d ago
last changed
0
failures
—
last failed
24
changes
1 month ago
screenshot
1 month
watching
Checked byIt Still Works
Last push9d ago
Hosted on—
Working

Synthsational

Finished instruments, eleven friendly keys, and a band that listens

Music and audio
  • Web
  • Free
  • No signup
155 checks
100%
uptime
368ms
response
3h ago
last check
16d ago
last changed
0
failures
—
last failed
1
changes
1 month ago
screenshot
1 month
watching
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SystemPrompt

8

Govern connected AI clients, models, and tools on your infrastructure.

Developer utilities
  • Installed
  • No signup
155 checks
100%
uptime
340ms
response
3h ago
last check
—
last changed
0
failures
—
last failed
0
changes
1 month ago
screenshot
1 month
watching
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Last push1d ago
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Tagout

4

Every step runs behind a gate that refuses by name

Developer utilities
  • Installed
  • Free
  • No signup
  • Open source
155 checks
100%
uptime
347ms
response
3h ago
last check
23d ago
last changed
0
failures
—
last failed
2
changes
1 month ago
screenshot
1 month
watching
Site checked byIt Still Works
Last push2d ago
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Tailscale MCP Server

35

Manage Tailscale devices, ACLs, DNS, keys and users from your agent

Developer utilities
  • Installed
  • Free
  • No signup
  • Your own API key
  • Open source
155 checks
100%
uptime
788ms
response
3h ago
last check
1d ago
last changed
0
failures
—
last failed
2
changes
1 month ago
screenshot
1 month
watching
Site checked byIt Still Works
Last push2d ago
Hosted on—
Working

Takao

Turn YouTube videos into TikTok clips that go viral

Save and convert media
  • Web
  • Paid
155 checks
100%
uptime
1942ms
response
3h ago
last check
—
last changed
0
failures
—
last failed
0
changes
1 month ago
screenshot
1 month
watching
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Takt

it remembers, it takes sides, it texts first

Everyday tools
  • Installed
  • No signup
155 checks
100%
uptime
305ms
response
3h ago
last check
—
last changed
0
failures
—
last failed
0
changes
1 month ago
screenshot
1 month
watching
Site checked byIt Still Works
Last pushNo repo
Hosted on—
Working
3

Talk to Me Human

The talking-your-way-out-of-it simulator

Games and play
  • Web
  • Free
  • No signup
156 checks
100%
uptime
286ms
response
3h ago
last check
—
last changed
0
failures
—
last failed
0
changes
1 month ago
screenshot
1 month
watching
Checked byIt Still Works
Last pushNo repo
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Working

Talon

Passive security scan of a domain. Free surface scan, no login.

Developer utilities
  • Web
  • No signup
155 checks
100%
uptime
1746ms
response
3h ago
last check
—
last changed
0
failures
—
last failed
0
changes
1 month ago
screenshot
1 month
watching
Checked byIt Still Works
Last pushNo repo
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Working

Tanksmith.io

Build your tank, battle other players and become massive.

Games and play
  • Web
  • Free
  • No signup
155 checks
100%
uptime
460ms
response
3h ago
last check
—
last changed
0
failures
—
last failed
0
changes
1 month ago
screenshot
1 month
watching
Checked byIt Still Works
Last pushNo repo
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