tracegauge
Copyright 2026 Gaurav Gandhi

Licensed under the Apache License, Version 2.0 (see LICENSE) from version 0.16.0. Releases up to
and including 0.15.0 were published under AGPL-3.0-only, except that three files (tes/cost.py,
tes/_digest.py and tes/discovery.py, the package's name at the time) carried a dual
"AGPL-3.0-only OR Apache-2.0" header. Those releases remain available under their licence; this
change applies to 0.16.0 and later. The Apache-2.0 grant covers tracegauge's own code and text
only, and gives no right to the "tracegauge" name or logo (Apache-2.0 section 6).

This product includes the third-party material listed below. Each item stays under its own
licence; nothing here relicenses it.

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Fonts (bundled in the package, tracegauge/web/static/fonts/)
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All five font files are licensed under the SIL Open Font License, Version 1.1. The licence text
and copyright line for each family ship next to the fonts:

  tracegauge/web/static/fonts/OFL-IBM-Plex.txt
  tracegauge/web/static/fonts/OFL-Space-Grotesk.txt

TG Sans (tgsans-400.woff2, tgsans-600.woff2)
  Derived from IBM Plex Sans. Copyright 2019 IBM Corp. All rights reserved.
  Upstream: https://github.com/IBM/plex
TG Mono (tgmono-400.woff2, tgmono-600.woff2)
  Derived from IBM Plex Mono. Copyright 2017 IBM Corp. All rights reserved.
  Upstream: https://github.com/IBM/plex
Space Grotesk (spacegrotesk-700.woff2)
  Copyright 2020 The Space Grotesk Project Authors
  (https://github.com/floriankarsten/space-grotesk)

Modification statement (OFL-1.1 definition of "Modified Version", and clauses 2, 3 and 5). All
five files are Modified Versions of the upstream fonts: glyphs were deleted (IBM Plex Mono
Regular: 1207 upstream glyphs, 84 shipped) and the files are WOFF2 conversions. IBM Plex carries
the Reserved Font Name "Plex", and clause 3 forbids a Modified Version from using it, so the four
IBM Plex files were renamed in every name record (including the variable font's named
instances, now "TGSans-*") and in the dashboard CSS to "TG Sans" and "TG Mono", with the glyph
outlines unchanged; "Plex" no longer appears in any name record or in the file names. The
copyright lines still credit IBM Corp., as the licence requires.
Space Grotesk declares no Reserved Font Name and keeps its name. The modified
fonts remain under OFL-1.1 (clause 5) and are not sold by themselves (clause 1).

Sora (logo artwork only, not bundled as a font file)
  Copyright 2019 The Sora Project Authors (https://github.com/sora-xor/sora-font), SIL Open Font
  License 1.1. The lowercase "tracegauge" wordmark and the social-preview tagline are Sora glyph
  outlines converted to SVG paths (Sora Variable v2.000, weights 500 and 400); no font file ships
  and the SVGs contain no <text> element. The licence text ships with the artwork in
  tracegauge/web/static/brand/OFL-Sora.txt (in the wheel) and assets/brand/OFL-Sora.txt. The
  outlines are used unmodified apart from scaling and tracking; the licence still applies to them.

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Data in the source repository (not in the PyPI package)
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The repository (not the wheel or sdist) contains third-party trajectory data that is not covered
by the licence on tracegauge's own code. Dataset names, URLs, licences and what was changed are in
DATA_SOURCES.md:

  zai-org/CC-Bench-trajectories                (MIT)

Numbers computed from two further datasets, with no trajectory text kept, are also in the
repository. They are attributed in DATA_SOURCES.md, which also states the change made (the
trajectories were reduced to counts and labels):

  nebius/SWE-agent-trajectories                (CC-BY-4.0)
  nebius/SWE-rebench-openhands-trajectories    (CC-BY-4.0)

The repository also holds public instance ids and patch statistics that refer to
SWE-Gym/OpenHands-Sampled-Trajectories (no licence stated on its dataset card). No trajectory
text from it is kept; see DATA_SOURCES.md.

Aggregate statistics computed from SALT-NLP/SWE-chat (ODC-BY 1.0) are quoted in the README; the
data itself is not distributed. See DATA_SOURCES.md for the required notice.
