graykode

Abtop — Data & AI agent for Claude Code

Data & AI community intermediate

AI agent monitor for your terminal.

How to install Abtop

This entry records only its repository, not the path inside it, so there is no exact command to give. Open graykode/abtop and copy the folder into ~/.claude/agents/.

What Abtop does

AI agent monitor for your terminal. Like btop++, but for AI coding agents. Supports Claude Code and Codex CLI.

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README

abtop

AI agent monitor for your terminal. Like btop++, but for AI coding agents.

Supports Claude Code and Codex CLI.

Architecture

src/
├── main.rs                 # Entry, terminal setup, event loop, --setup flag
├── app.rs                  # App state, tick logic, key handling, summary generation
├── setup.rs                # StatusLine hook installation (abtop --setup)
├── ui/
│   └── mod.rs              # All panels in single file: header, context, quota,
│                           # tokens, projects, ports, sessions, footer
├── collector/
│   ├── mod.rs              # MultiCollector orchestration, orphan port detection
│   ├── claude.rs           # Claude Code: session discovery, transcript parsing
│   ├── codex.rs            # Codex CLI: session discovery via ps+lsof, JSONL parsing
│   ├── process.rs          # Child process tree (ps) + open ports (lsof) + git stats
│   └── rate_limit.rs       # Rate limit file reading (~/.claude/abtop-rate-limits.json)
└── model/
    ├── mod.rs              # Re-exports
    └── session.rs          # AgentSession, SessionStatus, RateLimitInfo,
                            # ChildProcess, OrphanPort, SubAgent

Layout

┌─ ¹context (token rate sparkline + per-session context bars) ─────────┐
│  ▁▃▅▇█▇▅▃▁▃▅▇██                       S1 abtop       ████████ 82%  │
│  token rate (200pt history)            S2 prediction  █████████91%⚠ │
│                                        S3 api-server  ███      22%  │
└──────────────────────────────────────────────────────────────────────┘
┌─ ²quota ─────┐┌─ ³tokens ───┐┌─ ⁴projects ──┐┌─ ⁵ports ──────────┐
│ CLAUDE       ││ Total  1.2M ││ abtop        ││ PORT  SESSION  CMD │
│ 5h ████ 35%  ││ Input  402k ││  main +3 ~18 ││ :3000 api-srv node│
│   resets 2h  ││ Output  89k ││              ││ :8080 predict crgo│
│ 7d ██ 12%    ││ Cache  710k ││ prediction   ││                    │
│              ││ ▁▃▅▇█▇▅▃▁▃▅││  feat/x +1~2 ││ ORPHAN PORTS       │
│ CODEX        ││ Turns: 48   ││              ││ :4000 old-prj node│
│ 5h █ 9%     ││ Avg: 25k/t  ││ api-server   ││                    │
│ 7d ██ 14%    ││             ││  main ✓clean ││                    │
└──────────────┘└─────────────┘└──────────────┘└────────────────────┘
┌─ ⁶sessions ─────────────────────────────────────────────────────────┐
│ ►*CC 7336 abtop  ● Work opus  82% 1.2M  48  Edit src/pay.rs       │
│  >CD 8840 pred   ◌ Wait sonn  91% 340k  12  waiting                │
│ ─────────────────────────────────────────────────────────────────── │
│  SESSION 7336 · /Users/graykode/abtop                               │
│  Stripe payment integration...                                      │
│  └─ Edit src/pay.rs                                                 │
│  CHILDREN: 7401 cargo build                                         │
│  SUBAGENTS: explore-data ✓12k · run-tests ●8k                      │
│  MEM 4f · 12/200 │ v2.1.86 · 47m                                   │
└───────────────────────────────