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lbostral

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[untitled]

1 points·by lbostral·25 days ago·0 comments

[untitled]

1 points·by lbostral·2 months ago·0 comments

[untitled]

1 points·by lbostral·3 months ago·0 comments

I Built a Wordle for FFmpeg

ffmpuzzle.com
1 points·by lbostral·4 months ago·1 comments

[untitled]

1 points·by lbostral·4 months ago·0 comments

[untitled]

1 points·by lbostral·4 months ago·0 comments

I Spent $120 Trying to Make an AI Vertical Drama About Cats. It Was a Disaster

streaming-radar.com
2 points·by lbostral·4 months ago·0 comments

I don't know what a CRM is, so I built one

streaming-radar.com
3 points·by lbostral·5 months ago·0 comments

I do a podcast, I don't talk int it

streaming-radar.com
1 points·by lbostral·5 months ago·1 comments

Show HN: Inkwell-MCP – An MCP server for newsletter creators (open source)

github.com
1 points·by lbostral·5 months ago·1 comments

I built 3 websites with Claude Code in 6 hours. Git is still the wall

streaming-radar.com
2 points·by lbostral·5 months ago·0 comments

comments

lbostral
·4 months ago·discuss
Author here. I've been encoding video for about 25 years, and FFmpeg has been part of most of that. Started at M6 Web in France, 4 servers in a basement producing HLS before hardware encoders had it.

I wrote the full story behind this: https://www.streaming-radar.com/p/i-built-a-wordle-for-ffmpe...

It's partly about the game, partly an homage to people like Fabio Sonnati (who documented FFmpeg for 15 years on a WordPress blog), Jan Ozer (whose book is literally called "Eliminate the Guesswork from your Streaming Video", and I built a game that turns encoding back into guesswork), and Fabrice Bellard who started it all.

I emailed FFmpeg to ask permission. No response yet. Which tracks, they barely have time to patch bugs found by Google's AI.

CLI in Rust: https://github.com/ludobos/ffmpuzzle-cli

I also wrote about the invisible French engineers behind streaming (Bellard, VLC, GPAC): https://www.streaming-radar.com/p/les-streamers-de-lombre-30...

I also wrote a piece on the invisible French engineers behind streaming (Bellard, VLC, GPAC): https://www.streaming-radar.com/p/les-streamers-de-lombre-30...
lbostral
·5 months ago·discuss
I've been writing a weekly streaming industry newsletter for 68 editions. Most of my time wasn't writing — it was information logistics: tracking sources, searching my own archive, remembering which expert I'd cited and when. Bookmarking tools keep dying (RIP Pocket). If you write a newsletter, your sources are your most valuable asset and they live in tools you don't control. I built an MCP server to own that layer — sources, notes, briefs, article tracking. SQLite-backed, your data stays yours.

The design principle: the MCP handles everything around the writing (collecting, organizing, retrieving). It never generates content.

Caveat: I daily-drive a more advanced version (Supabase, custom schema, 50 tools) to build two paid industry reports (20K+ datapoints, 172 companies, 34 countries). inkwell-mcp is the extracted portable core. It type-checks, but I haven't battle-tested it with anyone else's workflow yet. Issues welcome. 25 years in streaming, built M6 Replay (50M+ users), several CTO roles. Full write-up: Full write-up: https://streamingradar.substack.com/p/my-newsletter-has-50-a... The newsletter: https://www.streaming-radar.com The full MCP with 20K+ datapoints (bidirectional, 4 slots): https://lens.streaming-radar.com/mcp Happy to answer questions about the architecture or MCP design decisions.