Tools
Web tools, directories, and utilities — mostly free and account-free alternatives worth reaching for.
16 items
Time & ID Toolkit
A dual-function utility: a Timestamp Toolkit for epoch/ISO conversions, relative math, and timezone shifts, paired with a UUID/ULID Studio for bulk generation and deep inspection of modern IDs.
QR Code Studio
Generate customizable QR codes (text, URL, Wi-Fi, vCard) and decode QR codes from images entirely in the browser.
AETHER — Mathematical & Chromatic Atelier
A single-page interactive atelier: a cosine-palette synthesizer driving a Clifford strange-attractor visualizer, Albers simultaneous-contrast studies, and a written codex on the mathematics of generative beauty.
Panniantong/Agent-Reach — read the social internet from one CLI
Python CLI (98k★, MIT) giving agents read and search access to Twitter, Reddit, YouTube, GitHub, Bilibili and XiaoHongShu — transcripts, posts, search, RSS — with no paid APIs.
Mermaid.js Gallery
Every Mermaid diagram type on one page: twenty-three Mermaid v11 diagram types, each with a working example and copyable source.
VoxCtrl
Rust/Tauri voice-to-text dictation app and programmable voice command broker: on-device STT (whisper.cpp, Moonshine, Parakeet) with 11 configurable output routing targets.
ZenBrain
AI notes/workspace alternative to Notion AI.
Voxilica
TTS / voice AI alternative to ElevenLabs.
VentureMap
Startup/company data alternative to Crunchbase.
ScreenDraft
Screen recording alternative to Loom Pro.
PulseSocial
Social media scheduling alternative to Buffer.
NoSignups (formerly FckSignups)
Curated directory of open-source, in-browser tools that need no accounts, emails, or tracking.
HookFlow
Workflow automation alternative to Zapier.
Glimpse Diffusion
Image generation alternative to Midjourney.
FormForge
Forms/surveys alternative to Typeform.
ChatSprout
Customer chat/support alternative to Intercom.
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