feat: add Bluesky CAR file import support#5
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- Add src/sources/bluesky.ts adapter for AT Protocol CAR files - Add @atproto/repo and @atproto/api dependencies - Add 'json' to default output formats (markdown, oai, json) - Update writers.ts with Bluesky permalink support - Add bluesky:post to SELF_POST_SOURCES in transforms - Update tests for multi-source support - Add .splice/ to gitignore
inferRole() was using a Twitter-specific heuristic (checking for full_text in raw) that didn't apply to Bluesky. All Bluesky posts were classified as 'user', causing conversations_oai.jsonl to be empty. Now bluesky:post source items are recognized as assistant messages.
Adds the ability to fetch parent posts from Bluesky's public API when processing CAR exports. This enables proper multi-turn conversation format in OAI JSONL output. Changes: - Add --enrich flag to CLI options - Add enrichBlueskyPosts() with rate-limited batch fetching - Preserve bluesky:fetched posts through filtering - Skip fetched posts as chain starters in grouping - Mark fetched posts as 'user' role in OAI output Results for Berduck (16.9K posts): - Fetched 12,498 parent posts successfully - 12,890 conversations now have user→assistant turns - 4,013 single-post conversations (parent unavailable)
Changed fetchPostChain to use parentHeight=50 and walk the full parent chain. This enables multi-turn conversations with complete thread history. Results for Berduck: - 13,886 unique context posts fetched (vs 12,498 before) - 8,939 conversations with 4+ messages - 3,976 conversations with 3 messages
Updated @mention regex from /@\w+/g to /@[\w.-]+/g to properly match Bluesky handles like @berduck.deepfates.com instead of leaving orphaned .deepfates.com fragments.
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Summary
Adds support for importing Bluesky/AT Protocol repository exports (CAR files) alongside existing Twitter archive support.
Changes
src/sources/bluesky.tsfor parsing AT Protocol CAR files@atproto/repoand@atproto/apijsonto default output formats (now: markdown, oai, json)bluesky:postfor thread detectionUsage
Testing