Agent tracing in Weave#6288
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| ## Tracing (Weave) | ||
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| Dashboards: [prod](https://wandb.ai/moz-bugbug/hackbot-prod/weave/agents), [dev](https://wandb.ai/moz-bugbug/hackbot-dev), [test](https://wandb.ai/moz-bugbug/hackbot-test) | ||
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| Tracing is handled once in the runtime (`hackbot_runtime.tracing`), so every agent | ||
| gets it for free — there's nothing to add per agent. On startup the runtime calls | ||
| `weave.init()`, which autopatches the Claude Agent SDK (or other supported frameworks) and captures each query, | ||
| model response, and tool call, labelled with the agent's name (so the Weave | ||
| **Agents** view shows `build-repair`, `bug-fix`, etc. instead of a generic | ||
| `claude_agent_sdk`). | ||
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| It is **opt-in**: the runtime only traces when it has W&B credentials, and never | ||
| fails a run if Weave can't start. `WEAVE_PROJECT` picks the destination project | ||
| (a bare `project` or `entity/project`; defaults to `hackbot-test`). | ||
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| **Locally**, add the key to your root `.env`; the agent's `compose.yml` should | ||
| pass `WANDB_API_KEY` through to the agent container. | ||
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| `.env`: | ||
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| ```dotenv | ||
| WANDB_API_KEY=... | ||
| ``` | ||
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| `compose.yml`: | ||
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| ```yaml | ||
| environment: | ||
| - WANDB_API_KEY=${WANDB_API_KEY:-} | ||
| ``` | ||
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| **In deployment**, the agent container holds no long-lived key: it authenticates | ||
| via W&B [Identity Federation](https://docs.wandb.ai/platform/hosting/iam/identity_federation). | ||
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Let us drop this out to keep it short. We could have advanced docs for Hackbot in /docs, we could do this later since it is out of the scope of this PR.
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I'd rather add docs together with functionality, especially since we already have them here. I can move it to another place.
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moved to /docs, we can refactor later if we don't like it
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Let us file a follow-up issue to reduce duplication between wandb_wif.py and anthropic_wif.py.
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I'll add the issue when we land it
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| [project.optional-dependencies] | ||
| claude-sdk = ["claude-agent-sdk>=0.1.30", "agent-tools[claude-sdk]"] | ||
| claude-sdk = ["claude-agent-sdk>=0.1.30", "agent-tools[claude-sdk]", "weave>=0.53.1"] |
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I do not think this needs to be specific to the Claude SDK.
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Enable Weave tracing for all agents. The agent name will be the same as its folder name.
See test example traces: https://wandb.ai/moz-bugbug/hackbot-test/weave/agents?filters[agent_name]=build-repair
Auth through WIF similar to Anthropic (need to test that on deployment).
fixes #6266