Skip to content

CLAUDE.md

Latest commit

 

History

History
96 lines (65 loc) · 5.81 KB

CLAUDE.md

File metadata and controls

96 lines (65 loc) · 5.81 KB
Raw

CLAUDE.md

This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.

Project Rules

Always read and follow every rule in .agents/rules/ before making changes. Each file in that directory is a binding rule for work in this repo.

Project Overview

blxcode is a Tauri 2 + Leptos 0.7 desktop application. The frontend is a Leptos CSR (client-side rendered) WASM app built with Trunk; the backend is a Tauri 2 Rust process.

Commands

# Dev (starts Trunk + Tauri together)
cargo tauri dev

# Production build
cargo tauri build

# Frontend only (WASM, served at http://localhost:1420)
trunk serve
trunk build

# Run all tests
cargo test --workspace

# Check frontend crate only
cargo check -p blxcode-ui --target wasm32-unknown-unknown

# Check Tauri crate only
cargo check -p blxcode

The Tauri dev command invokes trunk serve automatically via beforeDevCommand in tauri.conf.json.

Architecture

Two-crate workspace

Crate Path Role
blxcode-ui src/ Leptos CSR WASM frontend
blxcode src-tauri/ Tauri 2 backend (native)

Frontend (src/)

Entry point: src/main.rs → mounts <App/>.

App controls the top-level rendering gate:

  1. EULA gate – checked via localStorage (EULA_STORAGE_KEY). Decline calls exit_app Tauri command.
  2. WorkbenchShell – rendered after EULA acceptance. The app is free to use with no sign-in.

Module layout:

  • config/app.config.rs — all constants: localStorage keys, embedded browser defaults.
  • service/ — I18nService.
  • i18n/ — Locale + APP_LOCALES (language picker metadata), parse_bcp47 / infer_from_browser_lang, lookup + locales/*.rs (one msg match per language), content/eula/*.md + eula.rs. Default locale is EnUs. Regenerate non-English UI tables from en_us.rs with scripts/render_i18n_locales_from_en.py (default: missing keys only; use --full for a full rewrite; requires deep-translator in a venv). Adding an I18nKey requires a new string in every locales/*.rs file (compile-time exhaustiveness).
  • workbench/ — three-pane shell: Sidebar, WorkspacePanel, RightPanel; agent panel, browser tab.
  • Workspace data: .agents/memory/, .agents/learnings/ (memory API). Agent tasks live globally under {app_data_dir}/tasks/<workspace_hash>/index.json (see src-tauri/src/app_paths.rs), so they are not committed with the workspace.
  • agent_wire.rs — mirrors src-tauri/src/agent/protocol.rs; shared Serde types for IPC events.
  • tauri_bridge.rs — wrappers around invoke() calls to Tauri commands.

Backend (src-tauri/src/)

lib.rs wires Tauri state and registers all commands.

Agent subsystem (agent/):

  • state.rs — AgentEngineState: thread-safe event queue (VecDeque behind Mutex) + atomic busy/cancel flags; persisted model conversation (cleared via agent_clear_conversation). ProviderEnv reads BLX_ANTHROPIC_API_KEY from the environment.
  • protocol.rs — UserTurn (input) and AgentEvent enum (output: AssistantDelta, ToolCall, ToolResult, Done, Error).
  • system_prompt.rs — shared system prompt for OpenRouter, OpenAI-compatible, and Anthropic paths.
  • session_orchestrator.rs — dispatch_user_turn: loads settings + API key, spawns the configured HTTP provider turn.
  • openrouter.rs / anthropic.rs — streaming tool-call loops against remote APIs.
  • provider.rs — InferenceProvider trait stub for future pluggable backends.
  • tools.rs — WorkspaceRootGuard / ScopedReadOps: sandboxed file reads within the user-set workspace root.

IPC pattern: The frontend polls agent_poll_events on a timer to drain AgentEvents from the queue. Submissions go via agent_submit_turn. Chat + model context reset: agent_clear_conversation (disabled while the agent is busy). This is a poll-based design, not push/SSE.

Browser host (browser_host.rs): Embeds a native child webview on Windows/macOS (add_child via Tauri unstable API). On Linux, falls back to an <iframe> inside the SPA because native_child_inset_supported() returns false.

Key Configuration

  • src/config/app.config.rs — localStorage keys, embedded-browser defaults.
  • BLX_ANTHROPIC_API_KEY env var — enables real Anthropic provider path (currently stub only).
  • tauri.conf.json — app identifier com.bitslix.blxcode, window size, CSP, bundle targets.

Architecture Map

Workspace memory includes a harness-generated architecture map:

  • .agents/memory/ARCHITECTURE.md — curated index with a harness-managed Generated block (a Unit / Kind / Root / Map table) and a Manual section for human prose.
  • .agents/memory/architecture/modules/*.md — generated per-unit module skeletons named <kind>-<name>.md. The indexer is a multi-language plugin registry (src-tauri/src/memory/architecture/): detect.rs selects Rust/Node/Python/CMake/Go/Zig/Jai indexers under indexers/, with a Make fallback (plain Makefile projects, e.g. C without CMake) and a Generic whole-tree fallback so a rebuild never fails when no manifest is present (e.g. the TypeScript blxcode-eb workspace indexes as node-blxcode-eb). Generic/Make maps label detected source languages by extension, so any language without a dedicated indexer (Go, Ada, OCaml, …) is still covered.
  • .agents/memory/architecture/flows/ — reserved for hand-authored flow notes.
  • .agents/memory/.meta/architecture-state.json — local state used for staleness checks; ignored by git.

Regenerate after large refactors with memory_rebuild_architecture from the app/agent tooling. Use memory_lint_architecture to mark generated notes stale when git HEAD changed without a rebuild. Commit ARCHITECTURE.md and architecture/modules/*.md so structural diffs travel with PRs; do not commit .agents/memory/.meta/.