1. 29f5f81 build(deps): bump the github-actions group with 4 updates (#1252) by dependabot[bot] · 90 minutes ago master
  2. 9b8ba61 dict: Stricter input validation (#1250) by Klaus Post · 2 days ago
  3. da4df9c zstd: decode at full speed into exact-size destinations (#1246) by Liz Fong-Jones · 2 days ago
  4. 1971eec reject zip entries named "." in ReadDir (#1249) by Raghuvardhan-Reddy78 · 2 days ago
  5. 9abcafb s2: fix LZ4 block conversion writing past dst (#1244) by Klaus Post · 2 days ago
  6. 4e2dcf8 maint(all): drop legacy build tags and old-Go workarounds (#1242) by Liz Fong-Jones · 3 days ago
  7. 699c618 zstd: reject snappy copy shorter than minimum match (#1235) by Raghuvardhan-Reddy78 · 3 days ago
  8. 5d45bca zstd, s2, flate: smoke-test Silesia in CI, add real-corpus benchmarks (#1237) by Liz Fong-Jones · 3 days ago
  9. 951333e zstd, huff0: cheaper per-block table setup (#1234) by Liz Fong-Jones · 3 days ago
  10. 3ea13ec tests: Use Go 1.27 & fixed fuzz time (#1239) by Klaus Post · 3 days ago
  11. 179d9a2 zstd: align the sequence decode and execute loops to 64 bytes (#1240) by Liz Fong-Jones · 4 days ago
  12. 8a5e589 zstd: keep default-encoder hash primes in registers on arm64 (#1241) by Liz Fong-Jones · 4 days ago
  13. 0533a67 huff0: align the decode inner loops to 64 bytes (#1236) by Liz Fong-Jones · 4 days ago
  14. 33090b9 docs: Add AGENTS.md (#1238) by Liz Fong-Jones · 4 days ago
  15. f4490a8 zstd: close most of the decode gap to libzstd on real corpora (#1232) by Liz Fong-Jones · 4 days ago
  16. 8219c0c zstd: reuse dictionary sequence tables in the encoder (#1233) by Liz Fong-Jones · 4 days ago
  17. 2393e1c zstd: speed up better encoder hashing, primes in registers on arm64 (#1230) by Liz Fong-Jones · 4 days ago
  18. 258a0ce zstd: two-pass decode with match-source prefetch on arm64 (largest win decoding SpeedBestCompression-class data) (#1212) by Liz Fong-Jones · 4 days ago
  19. e4086c1 Update README with new changelog by Klaus Post · 7 days ago
  20. 5d880f2 tests: Pre-release cleanups (#1231) by Klaus Post · 7 days ago v1.20.1
  21. 5ed8a01 Report unexpected EOF for truncated Huffman extra bits (#1229) by Rupayon Haldar · 9 days ago
  22. 0bed724 flate: avoid FMA in EstimatedBits for portable rounding (#1224) by Malte Poll · 9 days ago
  23. 147b531 zstd: apply reset options to reused frame decoders (#1226) by Robert Pająk · 9 days ago
  24. 58dac78 gzhttp: only decompress a request when gzip is the outermost coding (#1223) by KBS · 9 days ago
  25. 9b00a55 gzhttp: preserve caller request headers in Transport (#1225) by Jake Wang · 10 days ago
  26. de8f55d ossfuzz: include zstd seqdec path tests (#1222) by xingyaner · 2 weeks ago
  27. a1c49c6 flate: precompute literal costs for findMatch (#1217) by Klaus Post · 3 weeks ago
  28. ebd8190 flate: avoid the hand-rolled sorts when generating Huffman codes (#1214) by Klaus Post · 3 weeks ago
  29. 4dc0d32 flate: use separate tables in histogramSplit (#1215) by Klaus Post · 3 weeks ago
  30. e022476 flate: restructure matchLen to avoid bounds checks (#1216) by Klaus Post · 3 weeks ago
  31. 8cacafd flate: speed up writeTokens (#1218) by Klaus Post · 3 weeks ago
  32. 9b2eb1b flate: combine codes in the writeBlockHuff literal loop (#1220) by Klaus Post · 3 weeks ago
  33. 32dbb2c huff0: regenerate the Decompress1X asm loop with a branch-free refill (#1210) by Liz Fong-Jones · 3 weeks ago
  34. 7dc45b1 s2: Swap s2.Index.appendTo() argument order to match add() (#1213) by Jille Timmermans · 3 weeks ago
  35. b882456 huff0: reshape the Decompress4X asm loops around a sentinel bit container (#1209) by Liz Fong-Jones · 3 weeks ago
  36. e3d11eb zstd: account for raw and RLE blocks in maxSyncLen (#1211) by Liz Fong-Jones · 3 weeks ago
  37. 5e17c92 huff0: seed FuzzDecompress1x with real compressed output, exercise Decompress4X (#1208) by Liz Fong-Jones · 3 weeks ago
  38. fc272ea zstd: copy the first block of short literal runs and matches unconditionally (#1204) by Liz Fong-Jones · 3 weeks ago
  39. ac559c1 zstd: stream a small buffer when its in-memory decode exceeds the size limit (#1207) by Liz Fong-Jones · 3 weeks ago
  40. 75489f9 zstd: make the seqdec decodeSync test and benchmark reach the assembly (#1205) by Liz Fong-Jones · 4 weeks ago
  41. dc3d000 zstd/huff0: branch-free arm64 decode reads, avo shift-copy folds, whole-register 4X exhausted counter (#1203) by Liz Fong-Jones · 4 weeks ago
  42. 9d8ccb1 flate: Writer with a preset dictionary emits the dictionary into the output stream (#1201) by Klaus Post · 4 weeks ago v1.20.0
  43. f93f23a build(deps): bump the github-actions group with 6 updates (#1200) by dependabot[bot] · 4 weeks ago
  44. 42f9d96 xpress: add Microsoft XPRESS (MS-XCA) decompression (#1195) by GOWTHAM MP · 5 weeks ago
  45. 629c2ea zstd/huff0: break false partial-register dependencies in seqdec/4X decoders (#1197) by Liz Fong-Jones · 5 weeks ago
  46. ba74977 ci: test against go1.27.x, drop go1.24.x (#1198) by Liz Fong-Jones · 5 weeks ago
  47. f5c1529 zstd/huff0: pin avo peephole folds, regenerate arm64 (#1199) by Liz Fong-Jones · 5 weeks ago
  48. 73508b2 s2: arm64 assembly encoders, lowered from the amd64 avo program (#1187) by Liz Fong-Jones · 7 weeks ago
  49. 0e43f04 xxhash: bound input of non-preemptive assembly (#1196) by Alex Sharov · 7 weeks ago
  50. 4005c15 s2: clamp the Go EncodeBetter skip to match the assembly (#1190) by Liz Fong-Jones · 7 weeks ago
  51. dd6de45 gzhttp: limit jitter hash to jitterBuffer bytes (#1192) by Vedant Madane · 7 weeks ago
  52. 07f8bcd zstd, huff0: improved arm64 lowering, and narrow two table loads to MOVWQZX (#1175) by Liz Fong-Jones · 8 weeks ago
  53. ff8c845 Add lzw reader/writer (#1189) by Klaus Post · 8 weeks ago
  54. c3b3439 zstd: don't clear the registered dictionary when decoding past the window (#1177) by Sueun Cho · 8 weeks ago v1.19.2
  55. 9874bc9 fix(zstd): handle zero-literal BuildDict corpus (#1178) by Rayan Salhab · 8 weeks ago
  56. 71bb6fd zstd: keep BuildDict recent-offsets positive and loadable (#1184) by zanarelli · 8 weeks ago
  57. 3d4dacb zstd: avoid racing MaxDecodedSize write on shared dict litEnc (#1182) by zanarelli · 8 weeks ago
  58. 3ceaa81 build(deps): bump the github-actions group with 5 updates (#1185) by dependabot[bot] · 8 weeks ago
  59. 72cb4d3 chore: add OpenSSF Scorecard GitHub Action (#1183) by zanarelli · 8 weeks ago
  60. 69c9db4 zstd: fix arm64 asm locals overwriting the saved link register (#1176) by Liz Fong-Jones · 9 weeks ago
  61. 117430d zstd: Re-enable unsafe decodeSync memory copies (#1168) (#1171) by Liz Fong-Jones · 2 months ago
  62. c73af0c huff0: add arm64 assembly for Decompress4X/1X via avo lowering (#1172) by Liz Fong-Jones · 2 months ago
  63. 2602f4a Update changelog for version 1.19.0 by Klaus Post · 2 months ago v1.19.1
  64. 983acec add defensive checks by Klaus Post · 2 months ago
  65. 9960386 zstd: Validate SnappyConverter literal copies (#1170) by Klaus Post · 3 months ago
  66. e29d4d3 flate: use `Peek` instead of `ReadByte` for the `bufio.Reader` decode path (#1169) by Ruihao Chen · 3 months ago
  67. c0bbc84 zstd: bump avo pin, regenerate arm64 asm (#1167) by Liz Fong-Jones · 3 months ago
  68. efdb6ed build(deps): bump the github-actions group with 6 updates (#1166) by dependabot[bot] · 3 months ago
  69. f0953f9 flate: fix buffer formatting in tests (#1165) by HNO₃ · 3 months ago v1.19.0
  70. ab2e3cc zstd: Add arm64 decoder asm (#1160) by Liz Fong-Jones · 3 months ago
  71. bb2723d Merge commit from fork by Klaus Post · 3 months ago
  72. 539243b s2sx: Clean symlink targets (#1163) by Klaus Post · 3 months ago
  73. bd9228c Apply go fix and check in CI (#1158) by Klaus Post · 4 months ago
  74. 4cc176c zstd: Add true concurrent stream encoding (#1136) by Klaus Post · 4 months ago
  75. 4705fcb build(deps): bump the github-actions group with 3 updates (#1157) by dependabot[bot] · 4 months ago
  76. e9c2e56 huff0: Allow building table from oversized histogram. (#1156) by Klaus Post · 4 months ago
  77. ecdb779 huff0: Allow building tables from histogram. (#1155) by Klaus Post · 4 months ago
  78. 38efa45 zip: add NameDecoder callback for legacy encoding rewrite (#1150) by Sai Asish Y · 4 months ago
  79. 5b9abed flate: Add inflate checkpoints (#1154) by Klaus Post · 4 months ago
  80. dba8e6f gzhttp: match qvalue parameter case-insensitively (RFC 7231) (#1149) by Ali · 5 months ago
  81. 0434480 snappy/s2: Limit length of varint in `decodedLen` (#1148) by Eugene Kliuchnikov · 5 months ago
  82. fdcc9b6 zstd: avoid unused BuildDict encoder allocation (#1147) by Mikers · 5 months ago
  83. 28ae503 build(deps): bump the github-actions group with 2 updates (#1146) by dependabot[bot] · 5 months ago
  84. ac2f5e8 docs: use unix line-endings for markdown files (#1144) by Sebastiaan van Stijn · 5 months ago v1.18.6
  85. 620d7b5 s2: Fix amd64 stack frame corruption (#1145) by Klaus Post · 5 months ago
  86. 1b63f2f build(deps): bump the github-actions group with 2 updates (#1141) by dependabot[bot] · 6 months ago
  87. 3d86b89 s2: pool hash tables in Go encode paths to reduce allocations (#1143) by Nhan (Nolan) Huynh · 6 months ago
  88. 15967de gzhttp: Canonicalize ETag header (#1139) by Justin Mayhew · 6 months ago
  89. c5e0077 zstd: Fix encoder changing dictionary with same ID (#1135) by Klaus Post · 7 months ago v1.18.5
  90. fd3f23e zstd: Default to full zero frames (#1134) by Klaus Post · 7 months ago
  91. 8233c58 flate: Clean up histogram order (#1133) by Klaus Post · 7 months ago
  92. bcf0d12 build(deps): bump the github-actions group with 3 updates (#1132) by dependabot[bot] · 7 months ago
  93. cf758fe ci: Upgrade Go versions, clean up (#1130) by Klaus Post · 7 months ago
  94. 77cc520 Add v1.18.4 by Klaus Post · 8 months ago
  95. c03560f zstd: Add ResetWithOptions to encoder/decoder (#1122) by Klaus Post · 8 months ago v1.18.4
  96. 0874ab8 build(deps): bump the github-actions group with 3 updates (#1126) by dependabot[bot] · 8 months ago
  97. 4a36836 doc: Clarify documentation in readme (#1125) by Zach Wasserman · 8 months ago
  98. 4309644 zstd: document concurrency option handling in encoder (#1124) by Nimit Suwannagate · 8 months ago
  99. c262ec6 Update README.md by Klaus Post · 9 months ago
  100. 861ca97 Downstream CVE-2025-61728 (#1123) by Klaus Post · 9 months ago