ReddRadar
Agent skill
freeact-interaction
Interact with freeact agent via tmux for testing
Install this agent skill to your Project
npx add-skill https://github.com/gradion-ai/freeact/tree/main/.agents/skills/freeact-interaction
SKILL.md
Interacting with Freeact via tmux
Freeact's terminal UI (Textual) requires a real TTY. Use tmux to provide a pseudo-TTY.
Setup
# Start detached tmux session (120x50 recommended for proper rendering)
tmux new-session -d -s agent -x 120 -y 50
tmux set-option -t agent remain-on-exit on
# Start freeact (do NOT redirect stderr, it breaks Textual's terminal detection)
tmux send-keys -t agent 'uv run freeact' Enter
Wait at least 10 seconds for startup (MCP servers need to initialize).
Capturing Output
Textual renders to the terminal's alternate screen buffer. tmux capture-pane captures it correctly as long as stderr is not redirected.
# Capture visible screen
tmux capture-pane -t agent -p
# Capture with scrollback
tmux capture-pane -t agent -p -S -50
Sending Input
Use separate tool calls for sending keys and capturing output. Never chain tmux send-keys and tmux capture-pane in a single bash command -- the shell command text leaks into the Textual prompt.
# Send literal text (use -l to avoid key interpretation)
tmux send-keys -t agent -l 'your message here'
Then in a separate call:
tmux send-keys -t agent Enter
Then wait and capture in another separate call.
Approval Prompt
# Approve: y, Reject: n, Always: a, Session: s
tmux send-keys -t agent 'y'
Quit and Cleanup
tmux send-keys -t agent C-q
sleep 2
tmux kill-session -t agent
Additional guides
- Slash commands - Testing
/skill-nameinvocation via the skill picker - Image attachments - Testing
@pathimage attachments via the file picker
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