Changelog

All notable changes to PlanOpticon are documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

0.4.0 - 2026-03-07

Added

• Planning agent framework with 11 skills: project_plan, prd, roadmap, task_breakdown, github_integration, requirements_chat, doc_generator, artifact_export, cli_adapter, notes_export, wiki_generator. Invoke via planopticon agent.
• Interactive companion REPL (planopticon companion / planopticon --chat) with auto-discovery of knowledge graphs, videos, and documents in the workspace. 15 slash commands for graph exploration, ingestion, export, auth, and runtime provider/model switching.
• 20+ source connectors: YouTube, Web, GitHub, Reddit, HackerNews, RSS, Podcast, Twitter/X, arXiv, S3, Google Workspace (Docs, Sheets, Slides), Microsoft 365 (SharePoint, OneDrive), Obsidian, Notion, Apple Notes, OneNote, Google Keep, Logseq, Zoom (OAuth), Teams, Google Meet.
• Pluggable provider registry supporting 15+ AI providers: OpenAI, Anthropic, Gemini, Ollama, Azure, Together, Fireworks, Cerebras, xAI, Bedrock, Vertex, Mistral, Cohere, AI21, HuggingFace, Qianfan, and LiteLLM.
• Planning taxonomy classifier for entity types: goal, requirement, risk, task, milestone, and other planning-specific categories.
• Unified OAuth manager (planopticon auth) with pre-built configs for Google, Dropbox, Zoom, Notion, GitHub, and Microsoft. Auth chain: saved token, OAuth PKCE, API key fallback.
• Markdown document generator producing 7 document types without an LLM: summary, meeting-notes, glossary, relationship-map, status-report, entity-index, csv.
• Notes export to Obsidian vaults (YAML frontmatter + wiki-links) and Notion-compatible markdown.
• GitHub wiki generator with direct push support.
• PlanOpticonExchange canonical JSON interchange format with merge and dedup.
• Document ingestion pipeline for PDF, Markdown, and plaintext sources.
• Knowledge graph viewer -- self-contained HTML file with inlined D3.js for browser-based graph exploration.
• Graph query engine with direct mode (stats, entities, neighbors, relationships) and agentic mode (natural language queries via LLM).
• Progress callback system for pipeline status reporting.

Changed

• SQLite replaces FalkorDB for knowledge graph storage. Zero external dependencies -- no database server or additional packages required.
• Default models now target cheap/fast options: Claude Haiku, GPT-4o-mini, Gemini Flash.
• Output structure updated: knowledge_graph.db (SQLite) is now the primary graph file alongside the existing knowledge_graph.json export.

Fixed

• 821+ tests passing across the full test suite.

0.3.0 - 2025-12-20

Added

• FalkorDB integration for knowledge graph storage.
• Typed relationships and entity properties in graph data model.
• Relationship existence checks.

0.2.0 - 2025-10-15

Added

• Batch video processing with merged knowledge graphs.
• Cloud sources: Google Drive and Dropbox shared folder fetching.
• Checkpoint/resume for interrupted pipelines.
• PDF report generation.

0.1.0 - 2025-08-01

Added

• Initial release.
• Video analysis with multi-provider AI (OpenAI, Anthropic, Gemini, Ollama).
• Smart frame extraction with change detection.
• People frame filtering via OpenCV face detection.
• Diagram extraction and classification.
• Knowledge graph extraction (entities and relationships).
• Action item detection with assignees and deadlines.
• Markdown and HTML report output.
• Mermaid diagram generation.