Openzl: a Novel Data Compression Framework
Posted3 months agoActive3 months ago
github.comTechstory
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Data Compression
Open-Source
Facebook
Facebook open-sources OpenZL, a novel data compression framework, sparking interest and discussion among HN users about its potential applications and comparisons to existing compression algorithms.
Snapshot generated from the HN discussion
Discussion Activity
Light discussionFirst comment
4m
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3
1-2h
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2
Key moments
- 01Story posted
Oct 6, 2025 at 2:30 PM EDT
3 months ago
Step 01 - 02First comment
Oct 6, 2025 at 2:34 PM EDT
4m after posting
Step 02 - 03Peak activity
3 comments in 1-2h
Hottest window of the conversation
Step 03 - 04Latest activity
Oct 6, 2025 at 3:59 PM EDT
3 months ago
Step 04
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Analyzing up to 500 comments to identify key contributors and discussion patterns
ID: 45494592Type: storyLast synced: 11/20/2025, 3:50:08 PM
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Read the primary article or dive into the live Hacker News thread when you're ready.
- A white paper: https://arxiv.org/abs/2510.03203
- A blog post: https://engineering.fb.com/2025/10/06/developer-tools/openzl...
- The documentation website: https://openzl.org/