quic-channel-grading
QUIC channel quality grading with BBRv3 congestion control analysis. Classifies network paths into GF(3) tiers based on RTT, bandwidth, loss, and pacing efficiency. Integrates with Iroh P2P and world-letter cross-predictions.
npx skills add majiayu000/claude-skill-registry --skill quic-channel-grading-plurigrid-asi-2 --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# QUIC Channel Grading **GF(3)-classified network path quality assessment with BBRv3 congestion control.** ## Overview QUIC Channel Grading assigns quality tiers to network channels using: - **RTT measurements** (round-trip time) - **Bandwidth estimation** (bottleneck bandwidth) - **Loss rate** (packet loss percentage) - **Pacing efficiency** (burst vs smooth delivery) - **Jitter** (RTT variance) ## GF(3) Channel Tiers | Tier | Trit | Quality | RTT | BW | Loss | Use Case | |------|------|---------|-----|-----|------|----------| | **PLUS** | +1 | Excellent | <20ms | >100Mbps | <0.1% | Real-time, video | | **ERGODIC** | 0 | Standard | 20-100ms | 10-100Mbps | 0.1-1% | General, sync | | **MINUS** | -1 | Degraded | >100ms | <10Mbps | >1% | Batch, async | ### Conservation Law ``` Channel assignments across triads: Σ trits ≡ 0 (mod 3) ``` When grading 3 channels simultaneously, ensure balance: - 1 PLUS + 1 ERGODIC + 1 MINUS = 0 (balanced) - 3 ERGODIC = 0 (all neutral) ## Architecture ``` ┌─────────────────────────────────────────────────────────────────────┐ │ QUIC CHANNEL GRADING SYSTEM │ ├─────────────────────────────────────────────────────────────────────┤ │ │ │ ┌─────────────┐ ┌─────
- Overview
- GF(3) Channel Tiers
- Conservation Law
- Architecture
- BBRv3 Congestion Control
- State Machine
- Key Improvements (v3 over v2)
- Pacing Rate Calculation
- Channel Grading Algorithm
- Metrics Collection
- Hysteresis Decay
- QUIC Implementation
- Quinn (Rust) Integration
- Iroh Integration
Grade a channel (probe and measure) bb quic-channel-grade.clj probe <endpoint> Grade all world-to-world channels bb quic-channel-grade.clj grade-worlds Check GF(3) conservation bb quic-channel-grade.clj verify Export grades to DuckDB bb quic-channel-grade.clj export --db channels.duckdb Visualize channel lattice bb quic-channel-grade.clj visualize
What does the quic-channel-grading skill do?
QUIC channel quality grading with BBRv3 congestion control analysis. Classifies network paths into GF(3) tiers based on RTT, bandwidth, loss, and pacing efficiency. Integrates with Iroh P2P and world-letter cross-predictions.
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill quic-channel-grading-plurigrid-asi-2 --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.