All documentation

Product notes, architecture, operations and API documentation, published from the repository.

• CI .github/CI.md
• TailSpend README.md
• App API docs/api.md
• Architecture docs/architecture.md
• AWS access docs/aws.md
• Core API: Two Functions, Two REST APIs docs/core-api.md
• Database Schema docs/database.md
• TailSpend visual system docs/design.md
• Desktop Sessions and macOS Keychain docs/desktop-keychain.md
• Developer API docs/developer-api.md
• Architecture Diagrams docs/diagrams/README.md
• Documentation hosting docs/docs-hosting.md
• Timeouts and recovery docs/error-recovery.md
• Expense chat docs/expense-chat.md
• Expense details and editing docs/expense-ui.md
• Group balances docs/group-balances.md
• OpenAI MCP integration docs/mcp.md
• Releasing the mobile app from your Mac docs/mobile-release.md
• Mobile app docs/mobile.md
• Notifications docs/notifications.md
• New Relic Validation — 11 October 2026 docs/observability-validation-2026-10-11.md
• Observability (New Relic APM) docs/observability.md
• People, Friends and Group Invitations docs/people.md
• Receipt OCR options — issue #694 docs/receipt-ocr-evaluation.md
• Receipt OCR performance comparison — 21 October 2026 docs/receipt-ocr-performance-2026-10-21.md
• Receipt scanning & AI expense prefill docs/receipt-scanning.md
• TailSpend security and cost-abuse assessment docs/security/assessment-2026-09-12.md
• Cost controls, quotas and alerts — operator runbook docs/security/cost-controls-runbook.md
• Dependency audit exceptions docs/security/dependency-exceptions.md
• Security remediation — 13 September 2026 docs/security/remediation-2026-09-13.md
• Web hosting (CloudFront + S3) docs/web-hosting.md