Traccia

license

Apache-2.0(OSI, single root LICENSE)

source

public(the whole tracing product - init/observe, automatic instrumentation, all listed exporters (Grafana Tempo, Jaeger, Zipkin, SigNoz, console, file) - ships and runs with no account)

core-gated

ungated(prompt-registry fetch (load_prompt) and persisted evaluation experiments call the hosted app.traccia.ai platform, but that platform is a separate product sold beside the SDK, not a withheld part of the tracing SDK itself

The tracing, instrumentation and offline-evaluation core is a complete, self-contained Apache-2.0 SDK that exports over OTLP to any collector with no account required. Two named functions - `load_prompt` (a prompt registry) and persisted `evaluate()` experiments - require a workspace API key against the hosted Traccia platform, which has no self-hostable equivalent in this repository. That is the same shape the ladder already resolves as ungated for `pydantic-ai`+Logfire and `langchain`+LangSmith - a complete open core with an optional hosted platform sold beside it, not a paid tier carved out of the core's own functionality. Recorded at medium confidence because, unlike those precedents, the optional platform is Traccia's own commercial product rather than an unrelated one.

• https://raw.githubusercontent.com/traccia-ai/traccia-py/main/LICENSE recorded 2026-09-02

  Apache License, Version 2.0 full text, the sole license file in the repository.

• https://api.github.com/repos/traccia-ai/traccia-py/git/trees/main?recursive=1 recorded 2026-09-02

  The whole repository tree, 140 paths. No ee/, enterprise or premium path exists; the only LICENSE is the root Apache-2.0 file.

• https://raw.githubusercontent.com/traccia-ai/traccia-py/main/README.md recorded 2026-09-02

  The Quick Start and "With LLM Calls" examples run `init()`/`@observe` with no API key and export via OTLP. By contrast, `load_prompt` states "Requires the Traccia platform: create a workspace API key" and `evaluate()`'s persisted-experiment path "Use the same workspace API key as tracing"; `persist=False` is offered for "a local-only loop" of evaluate() without the platform.