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On 2026-04-27 Ramya Chinnadurai (@code_rams) deployed a capture→write→read…
Brief
Ramya Chinnadurai (@code_rams) built a personal-wiki stack to close the capture→read gap by combining Telegram captures, Claude Code as the writing LLM, and an Obsidian vault on iCloud that iPhone Obsidian can read. Captures (e.g., “doctor appointment tomorrow at 4”) are parsed by Claude Code into dated Markdown notes with [[wikilinks]] and stored in an inbox; the vault follows fixed taxonomies (inbox/people/topics/sources/drafts) and an OpenClaw implementation of Karpathy’s LLM Wiki pattern (entities, concepts, syntheses, sources, reports). Key operational constraints: the free path needs Full Disk Access for two CLI binaries (not shown in macOS FDA GUI), iCloud sync is ~30s, and the author stores multi-agent attribution in frontmatter, enforces “search before write,” auto-backlinks, and explicit contradiction flags. The tradeoff: FDA is acceptable on a personal Mac; otherwise pay Obsidian Sync ($4/month).
Why it matters
On 2026-04-27 Ramya Chinnadurai (@code_rams) deployed a capture→write→read pipeline: Telegram captures (example: “doctor appointment tomorrow at 4”) → relay bot → Claude Code (LLM) parses and writes dated Markdown files with auto-extracted entities wrapped in [[wikilinks]] into an Obsidian vault stored in the specific iCloud/Obsidian folder (the only iOS-accessible Obsidian path).
Key details
- The system uses fixed taxonomies: an initial five-type folder layout (inbox, people, topics, sources, drafts) and an implementation of Karpathy’s LLM Wiki pattern via OpenClaw with five page types (entities, concepts, syntheses, sources, reports); agents must ‘search before write,’ append rather than duplicate, and backlinks are automatic to surface graph structure.
- Free setup requires granting Full Disk Access (FDA) to two CLI binaries (the bot launcher and Claude Code); macOS may not list CLI binaries in the FDA GUI but the permission still applies silently — without FDA the terminal cannot write to the iCloud Obsidian path; paid alternative is Obsidian Sync at $4/month which avoids FDA.
- Operational rules enforced by the author: multi-agent attribution lives in frontmatter (who/when/why), contradictions are flagged on-page rather than overwritten, a single shared vault is required (per-agent vaults break search/graph), and iCloud sync completes end-to-end in ~30 seconds; FDA is recommended only on a personal Mac.