
Echo by Tracer
Echo – Fable-level results at 1/3 the cost using open-weight models
adam_rida · HN
Echo – Fable-level results at 1/3 the cost using open-weight models
The full gallery
Tech stack
60 projects

Echo – Fable-level results at 1/3 the cost using open-weight models
adam_rida · HN
Echo – Fable-level results at 1/3 the cost using open-weight models

Improve your reasoning by solving adaptive AI-generated puzzles that learn from your mistakes.
u/connerpro · Reddit
IntelligenceMax - Adaptive reasoning practice with live AI questions (claim-safe near vs far) submitted by /u/connerpro to r/SideProject [link] [comments]

The complete landing page optimization platform. Conversion analysis, AI search scoring (AEO/GEO), competitor intel, and implementation-ready fixes — all backed by real Google Page
@ShipWithMD · X
I am building fully AI powered website analysis product which roast your landing pages

Personalized revision guide that adapts to your answers to identify what to review, repair, or prioritize.
@bellyencours · X

Don't let your LLM guess the math. Ultimath evaluates every expression with five independent numeric engines in parallel — REST API + MCP for Claude.
@UtevR57878 · X
Not vibe-coded, rather AI assisted dev:

Analyzes news articles to verify whether conclusions are supported by evidence.
@BiaoBuilds · X
我做了一个帮助读者拆解新闻论证结构的工具:LedeLens。 它不做事实核查,也不判断政治倾向,只回答一个更小的问题:文章的结论,能否由它自己提供的证据支持? 在线体验: 感兴趣可以看看~

Match spreadsheet columns using custom conditions and AI-powered precision.
Smart Match AI — 自定义条件和精度来匹配两列不同的数据,更加自由的 Excel lookup/vlookup

Add countries to an interactive map to see how the Mercator projection distorts their shapes.
@DamianGuzierowi · X

Restore and enhance old photos with AI to repair damage, add color, and improve clarity
@Umitech_AU · X
AI photo restoration without the AI slop.

Audit citations and verify authorship to prove the authenticity of your academic work.
@clawncore · X

Automatically scores, tags, and deduplicates customer feedback submissions.
@ImFabien · X
- feedback management and suggestion box with built-in churn insights for SaaS teams.

Compare candidates on evidence-cited dimensions and generate hiring documents.
facundobon · HN
Verdict – AI hiring verdicts where every score cites the CV verbatim