Archa v0.2.0

What's new

• OpenCode support — Archa now reads OpenCode sessions in addition to Claude Code. Switch between sources with the new backend pill in the sidebar.
• Multi-DB merging — All opencode*.db files (opencode.db, opencode-dev.db, opencode-local.db) are discovered automatically and merged under a single Opencode view. Projects and sessions are deduplicated across databases.
• Thinking, tool calls, and reasoning — OpenCode's reasoning parts render as collapsible ThinkingWidgets; tool calls and results are paired and displayed exactly like Claude's.
• Horizontal scroll fixed — Markdown code blocks and wide tables now scroll internally instead of pushing the reader column wide.

Archa v0.1.2

What's new

• Agentic Intelligence: Fully renders tool_use and tool_result blocks. Archa now remaps tool results back to their originating calls for a coherent visual flow.
• Thinking Process: Integrated ThinkingWidget allows you to expand and study the agent's internal reasoning (the "thinking" block) without cluttering the main conversation.
• Streaming Stability: Implemented a sophisticated message merging engine. Fragmented streaming logs are now seamlessly reconstructed by matching Message IDs and Prompt IDs.
• Structured Markdown Export: Exports now include tool calls and thinking blocks in a clean, readable format.
• Refined UI: Added lucide-react icons and distinct accent styling for tool interactions (Primary/Blue for calls, Success/Green for results).
• Backend Fixes: Resolved Axum routing panics, CLI flag conflicts (-p vs -d), and filtered out empty project system folders.

Archa v0.1.1

What's new

• --version: Prints the version of archa.

Archa v0.1.0

Archa is a local-first explorer and chronicle for your AI agent sessions. It transforms fragmented JSONL session data into a readable, searchable, and exportable technical chronicle.

While starting with Claude support (Desktop & Code), Archa is architected to be the universal reader for all AI agents in the future.

What's new

• Three-Column Academic UI: A layout inspired by high-end IDEs and technical documentation.
• Project Discovery: Automatically maps ~/.claude/projects and extracts true project paths (preserving hyphens and structure).
• Academic Typography: Dual-tone strategy using Inter for UI, Newsreader (Serif) for conversation body, and Space Grotesk for code.
• Markdown Export: Export any session as a clean, formatted Markdown file for preservation.
• Single Binary Experience: Native Rust backend with an embedded React frontend—zero dependencies, single execution.
• Recent Sessions View: Quick access to your most recent interactions across all projects.

Core benefits

• Local-First: Your data stays on your machine. Archa reads directly from local session storage.
• Deterministic naming: No more guessing slugified folder names; Archa reconstructs the original path.
• Low eye strain: Editorial-grade typography designed for long-form reading of technical AI transcripts.