Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Tencent SkillHub Β· AI
Context Sentinel
Monitors session context and automatically manages model switching based on a cascading protocol. Use as part of a heartbeat or cron job to maintain session health and optimize token usage.
skill openclawclawhub Free
Monitors session context and automatically manages model switching based on a cascading protocol. Use as part of a heartbeat or cron job to maintain session health and optimize token usage.
β¬ 0 downloads β
0 stars Unverified but indexed
Install for OpenClaw
Quick setup
- Download the package from Yavira.
- Extract the archive and review SKILL.md first.
- Import or place the package into your OpenClaw setup.
Package facts
- Download mode
- Yavira redirect
- Package format
- ZIP package
- Source platform
- Tencent SkillHub
- What's included
- SKILL.md
Validation
- Use the Yavira download entry.
- Review SKILL.md after the package is downloaded.
- Confirm the extracted package contains the expected setup assets.
Install with your agent
Agent handoff
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
New install
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
Upgrade existing
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
Trust & source
Release facts
- Source
- Tencent SkillHub
- Verification
- Indexed source record
- Version
- 1.0.0
Provenance
- Publisher
- Nietzsche247
- Source page
- View original listing
- Canonical URL
- Open canonical page
Documentation
Context Sentinel
This skill provides a script to automate the "Cascading Model Protocol," ensuring the agent gracefully degrades from high-cost models to high-context models as the session grows.
Protocol Summary
Opus 4.6: Use until 80% context, then switch to Opus 4.5. Opus 4.5: Use until 80% context, then switch to Gemini 2.5 Pro. Gemini Pro: Use until 80% context, then trigger a handoff. This skill operationalizes the logic defined in MEMORY.md.
How to Use
This skill is designed to be run periodically, either via a cron job or as part of the main agent's HEARTBEAT.md checklist.
Workflow
Execute the script: Run the check_context.ps1 script to get the current session status and determine the required action. powershell -File scripts/check_context.ps1 Evaluate the output: The script will return one of three possible string commands: SWITCH_TO:<model_id> HANDOFF_NOW STATUS_OK Take Action: Based on the output, execute the appropriate agent command. If SWITCH_TO:<model_id>, run session_status with the new model ID: session_status model=<model_id> If HANDOFF_NOW, trigger the handoff process by writing to the handoff file. This is typically done by running a specific, pre-defined prompt or script. If STATUS_OK, no action is needed.
Example Usage in HEARTBEAT.md
You can replace the manual checks in your HEARTBEAT.md with a call to this skill's script. Old HEARTBEAT.md: ## Cascading Model Protocol (Check Every Heartbeat) 1. **Check Status:** Get current model and context %. 2. **Opus 4.6:** If model is `Opus 4.6` and context > 80% -> Switch to `Opus 4.5`. ... New HEARTBEAT.md using this skill: ## Context Sentinel (Check Every Heartbeat) 1. Run `powershell -File skills/context-sentinel/scripts/check_context.ps1`. 2. Evaluate the output and take action (`SWITCH_TO`, `HANDOFF_NOW`, or `STATUS_OK`). This makes the logic reusable and keeps the HEARTBEAT.md file clean and focused on execution.
Category context
Agent frameworks, memory systems, reasoning layers, and model-native orchestration.
Source: Tencent SkillHub
Largest current source with strong distribution and engagement signals.
Package contents
Included in package
1 Docs
- SKILL.md