TL;DR

100% Free & Open Source

FeaturesDemoFull Demo
🚀 100% Free AI-Powered Summaries - No Credit Card Required

The fastest way to understand
any discussion thread

Streaming summaries with smart highlights powered by free, open-source AI models. Get the gist of long forum threads in 10-30 seconds instead of minutes.

Setup Guide
$0
Cost per 1000 summaries
completely free
200ms
First token latency
with Groq
86%
Highlight precision
verified accuracy
100%
Open Source
no vendor lock-in

Interactive Demo

Select a sample thread or paste your own to experience real-time streaming

Ready

Streaming Summary

Streaming tokens will appear here...

Key Points

Key points will appear here...

Powerful Features

Everything you need for instant thread comprehension

Streaming Summaries

Progressive token streaming delivers instant results. Users see the gist while the model completes the full digest.

Smart Highlights

Sentence-level highlights with provenance links back to exact posts and character offsets for verification.

Persona Tuning

Novice, Professional, or Executive summary modes surface the right level of technical detail.

Get Started in Minutes

Drop your streaming endpoint URL into your environment variables or use the default demo server. Deploy to Vercel for low-latency edge routing.

1

Install dependencies

npm i framer-motion lucide-react
2

Configure streaming endpoint

NEXT_PUBLIC_STREAM_URL=/api/stream_summary
3

Deploy to Vercel and connect your forum data

Performance Snapshot

First Token
~200ms
Fast
Full Digest
~8s
Complete
Cost (est)
$0.02
Per digest
Precision
86%
Accuracy

Performance depends on model selection, batching, and caching strategy

© 2026 TL;DR — Built for Forums

GitHubDocumentationSupport