Jonas H 4f9331e274 Replace alt-key scheme with directional focus (ctrl-arrows + F2)
Alt-modified keys never reach the app on keyboard layouts where Alt
composes characters (e.g. dk_mac_fixed: alt-c = ©, alt-q = @), so the
modifier-split model was unusable. New scheme, layout-proof:

- F2          show/hide the claude pane
- ctrl-down   focus the claude pane (spawns/shows it if hidden)
- ctrl-up     focus the feed
- claude focused: every other key goes to claude (bold cyan border)
- feed focused: original plain keybindings unchanged
- CT_DEBUG_KEYS=1 surfaces raw key events in the status bar

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-06-11 08:36:47 +02:00

claude-thinking

A TUI that displays Claude Code's streams token-by-token — thinking, text, and tool calls — by sitting as a pass-through proxy between Claude Code and the Anthropic API.

No extra usage: it never issues requests of its own; it observes the SSE stream of requests Claude Code was already making, forwarding bytes verbatim and unbuffered.

claude ──ANTHROPIC_BASE_URL──▶ claude-thinking (127.0.0.1:8484) ──▶ api.anthropic.com
                                      │
                                      ▼
                               TUI: live token feed

Usage

cargo build --release
./target/release/claude-thinking

Then point Claude Code at the proxy, either per-shell:

export ANTHROPIC_BASE_URL=http://127.0.0.1:8484
claude

or globally in ~/.claude/settings.json:

{ "env": { "ANTHROPIC_BASE_URL": "http://127.0.0.1:8484" } }

Note: with the global setting, Claude Code can't reach the API while the proxy isn't running.

Keys

key action
q / Esc quit
Tab / Shift-Tab switch session
j/k, arrows, PgUp/PgDn scroll (disables follow)
f / G / End follow live tail
g / Home jump to top

Display

  • ✻ thinking — dim italic, streamed token-by-token
  • text — rendered as markdown (tui-markdown)
  • ⚙ tool calls — input JSON pretty-printed on completion, raw fragments while streaming
  • meta — message boundaries with model, context size, stop reason, token counts
  • errors — API/stream errors in red

Sessions are keyed by the Claude Code session ID found in request metadata; concurrent requests (subagents) tap independently.

--headless runs the proxy without the TUI. CT_PORT overrides the port (default 8484).

Description
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