GitNova

GitHub seismograph — discoveries and growing interest

klauspost/compress

Developer toolsGo#zstd#gzip#compression#decompression#snappy
Total stars
5,703
Today
+1since 11:42 UTC
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Optimized Go Compression Packages

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About the project

A collection of optimized pure-Go compression algorithm implementations: zstd, S2, deflate, snappy, lzw, huff0, FSE, plus gzhttp HTTP wrappers and parallel pgzip. Packages are drop-in replacements for Go's standard gzip, zip, zlib and snappy.

Useful for
  • Swap compress/gzip for flate to speed up compression without code changes
  • Enable zstd in an HTTP service via gzhttp for request and response compression
  • Use pgzip for parallel gzip compression of large files

README summarized by DeepSeek V4.1 Flash. Details may be inaccurate. Read the original README →

0.6 Quiet Magnitude out of 10 — how fast interest is growing, not a quality score.

Star growth looks organic. Data as of October 27, 2026, 12:50 UTC.

The star-growth assessment does not verify whether the project is safe to run.

Stars per day

048July 30, 2026October 27, 2026

Bars show stars per UTC day; the line is a moving average of available history. Gaps mean missing data, not zero growth. Today's bar is incomplete. Red marks spike days.

Why it’s trending

  • Star-counter measurements on 2026-10-27 (UTC), 11:42–12:49: 5702 → 5703 stars (+1). This is the change over that interval.
  • Estimated end-of-day forecast: about +2 stars, using observed gains and the previous day.
  • GitHub Trending Go today: #20, +3 stars.

Measured growth: the last 7 completed days

New stars over 7 days: 15. -17% versus the preceding 7 days.

Daily measurements · UTC
October 20, 2026
2
October 21, 2026
4
October 22, 2026
3
October 23, 2026
3
October 24, 2026
0
October 25, 2026
2
October 26, 2026
1

Largest measured day in the last 30 days: 7 · October 12, 2026. Days with data: 30.

Completed days come from GitHub star history; today and forecasts are excluded from this comparison. History checked: October 27, 2026, 12:50 UTC. Sources and measurement limits →

Three GitHub discoveries in each edition

What they do, why they are gaining interest, and what to check before using them.

Editions at 10:00, 16:00, 22:00 MSK.

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Numbers

Total stars
5,703
Today
+1 star measured 2026-10-27, 11:42–12:49 UTC, ≈ 2 by evening
Forks
422
Issues and pull requests
1,172
Watchers
63
Language
Go
Latest release
v1.20.2 · October 12, 2026
Created
July 21, 2015
Last push
October 26, 2026

Star trust

Growth looks organic: forks and discussion are in line with active projects, and stars arrive unevenly, the way people give them.

These are heuristics, not a verdict: we judge by the repository’s behavior, not by a list of stargazers.

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Paste it into your README — the badge shows the current magnitude and links to this page.

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