Add Raindrop observability integration

[sestinj]

Summary

• Integrates Raindrop.ai observability into the CLI via @raindrop-ai/ai-sdk, which auto-instruments Vercel AI SDK generateText/streamText/embed calls
• Adds an injectable AI module override in AiSdkApi so the CLI can swap in a wrapped module without touching adapter internals
• Activates only when RAINDROP_WRITE_KEY env var is set; zero impact otherwise

Test plan

• RAINDROP_WRITE_KEY=test cn -p "hello" — no errors, no startup delay
• With valid key, verify interactions appear in Raindrop dashboard
• Without env var — zero impact, no Raindrop imports loaded
• Run existing tests to confirm nothing breaks

🤖 Generated with Claude Code

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Continue Tasks: ✅ 7 no changes — View all

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Summary by cubic

Adds Raindrop observability to the CLI by wrapping Vercel AI SDK calls. Opt-in via RAINDROP_WRITE_KEY; initializes before services with a hashed anonymous user ID, only routes through the AI SDK after successful init, shuts down cleanly, and improves smoke-test reliability with retry/backoff helpers (model unchanged due to CI constraints).

• New Features

  • Auto-instrumentation via @raindrop-ai/ai-sdk for generateText/streamText/embed.
  • New setAiModuleOverride hook and getAiModule in AiSdkApi to inject the wrapped AI module.
  • Gate CONTINUE_USE_AI_SDK until Raindrop initializes to avoid breaking completions/FIM when disabled.

• Bug Fixes

  • Reduce smoke-api flakiness with exponential backoff retries (runHeadlessWithRetry, sendMessageAndWait); revert model change and keep claude-3-haiku-20240307 for CI.

^{Written for commit 9b9bf16. Summary will update on new commits.}

[continue]

Documentation Review

No documentation updates needed.

This PR adds an opt-in Raindrop observability integration that:

• Activates only when RAINDROP_WRITE_KEY environment variable is set
• Has zero impact otherwise (no imports loaded, no startup delay)
• Is infrastructure tooling for observability rather than a core user-facing feature

The existing Telemetry docs cover Continue's own anonymous telemetry collection. Third-party observability integrations like Raindrop are internal/enterprise features that don't need public documentation at this time.

If Raindrop observability becomes a more prominent, documented feature with config.yaml support in the future, documentation can be added then.

[cubic-dev-ai]

1 issue found across 7 files

Prompt for AI agents (unresolved issues)

Check if these issues are valid — if so, understand the root cause of each and fix them. If appropriate, use sub-agents to investigate and fix each issue separately.


<file name="extensions/cli/src/telemetry/raindropService.ts">

<violation number="1" location="extensions/cli/src/telemetry/raindropService.ts:13">
P2: Set CONTINUE_USE_AI_SDK only after Raindrop initialization succeeds (or clear it on failure). As written, a Raindrop init failure still forces OpenAI/Anthropic through AiSdkApi, which does not support completions/FIM and can break those paths.</violation>
</file>

_{Reply with feedback, questions, or to request a fix. Tag @cubic-dev-ai to re-run a review.}