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@teriyakichild teriyakichild released this 21 Feb 02:17
· 61 commits to master since this release
v0.5.0
9a29493

v0.5.0 (2026-02-21)

This release is published under the Apache-2.0 License.

Bug Fixes

  • Address review feedback on heuristics config (b115c0a)

  • Wrap Heuristics(**cfg.heuristics) in try/except to surface helpful
    error on typos listing valid key names

  • Add config parsing tests for CONDENSER_HEURISTICS env var and
    from_file heuristics dict

  • Add test for invalid heuristic key error message

  • List valid heuristic keys in helm values.yaml comment

Chores

  • Sync uv.lock with pyproject.toml version 0.4.2 (db34015)

Documentation

  • Add Docker Compose and Helm deployment examples (1f63415)

Add examples/ directory with quick-start files for both Docker Compose (single and multi-upstream) and Helm (values files and Helmfile). Link to the new examples from the README.

  • Improve README accuracy and clarity (6b1927a)

Fix broken quick start (add -p 9000:9000, note about host.docker.internal on Linux). Rewrite subheading and How it works for accuracy: drop "JSON objects" since YAML is also supported, replace jargon (elide, homogeneous arrays, numeric tuples) with plain language, explain clustered-timestamp condensing. Clarify TOON_FALLBACK description, add transition between Docker and source-based usage, restore benchmark summary sentence, and document key config file options inline.

  • Revamp README and bump chart appVersion to 0.4.2 (4399dff)

Rewrite README with a leaner get-started-fast structure: docker run quick start, brief proxy usage sections, and env var reference table. Move verbose config examples, header-forwarding docs, and per-server tables out of README in favor of links to examples/ and values.yaml. Update Helm chart appVersion from 0.2.0 to 0.4.2.

Features

  • Add tunable condensing heuristics (6f50782)

Make each preprocessing heuristic in preprocess_table() individually toggleable via config, so users can disable specific elisions (e.g. timestamp clustering) without switching to toon_only mode.

New Heuristics dataclass with 5 boolean fields (all default true): elide_all_zero, elide_all_null, elide_timestamps, elide_constants, group_tuples. Configurable via CONDENSER_HEURISTICS env var or per-server "heuristics" dict in the config file. Helm chart updated with the new config value.

Testing

  • Add accuracy benchmark for TOON condensed output (66912b9)

Ollama-based benchmark that verifies an LLM can answer factual questions from condensed TOON output vs raw JSON. Includes two fixture sets (toolresult.json, toolresult2_small.json) with 21 total questions and configurable model/context settings.

Detailed Changes: v0.4.2...v0.5.0

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