Source Code

FreeRide - Free AI for OpenClaw

What This Skill Does

Configures OpenClaw to use free AI models from OpenRouter. Sets the best free model as primary, adds ranked fallbacks so rate limits don't interrupt the user, and preserves existing config.

Prerequisites

Before running any FreeRide command, ensure:

OPENROUTER_API_KEY is set. Check with echo $OPENROUTER_API_KEY. If empty, the user must get a free key at https://openrouter.ai/keys and set it:
```
export OPENROUTER_API_KEY="sk-or-v1-..."
# Or persist it:
openclaw config set env.OPENROUTER_API_KEY "sk-or-v1-..."
```
The freeride CLI is installed. Check with which freeride. If not found:
```
cd ~/.openclaw/workspace/skills/free-ride
pip install -e .
```

Primary Workflow

When the user wants free AI, run these steps in order:

# Step 1: Configure best free model + fallbacks
freeride auto

# Step 2: Restart gateway so OpenClaw picks up the changes
openclaw gateway restart

That's it. The user now has free AI with automatic fallback switching.

Verify by telling the user to send /status to check the active model.

Commands Reference

Command	When to use it
`freeride auto`	User wants free AI set up (most common)
`freeride auto -f`	User wants fallbacks but wants to keep their current primary model
`freeride auto -c 10`	User wants more fallbacks (default is 5)
`freeride list`	User wants to see available free models
`freeride list -n 30`	User wants to see all free models
`freeride switch <model>`	User wants a specific model (e.g. `freeride switch qwen3-coder`)
`freeride switch <model> -f`	Add specific model as fallback only
`freeride status`	Check current FreeRide configuration
`freeride fallbacks`	Update only the fallback models
`freeride refresh`	Force refresh the cached model list

After any command that changes config, always run openclaw gateway restart.

What It Writes to Config

FreeRide updates only these keys in ~/.openclaw/openclaw.json:

agents.defaults.model.primary — e.g. openrouter/qwen/qwen3-coder:free
agents.defaults.model.fallbacks — e.g. ["openrouter/free", "nvidia/nemotron:free", ...]
agents.defaults.models — allowlist so /model command shows the free models

Everything else (gateway, channels, plugins, env, customInstructions, named agents) is preserved.

The first fallback is always openrouter/free — OpenRouter's smart router that auto-picks the best available model based on the request.

Watcher (Optional)

For auto-rotation when rate limited, the user can run:

freeride-watcher --daemon    # Continuous monitoring
freeride-watcher --rotate    # Force rotate now
freeride-watcher --status    # Check rotation history

Troubleshooting

Problem	Fix
`freeride: command not found`	`cd ~/.openclaw/workspace/skills/free-ride && pip install -e .`
`OPENROUTER_API_KEY not set`	User needs a key from https://openrouter.ai/keys
Changes not taking effect	`openclaw gateway restart` then `/new` for fresh session
Agent shows 0 tokens	Check `freeride status` — primary should be `openrouter/<provider>/<model>:free`

free-ride