log-ops
Log Operations
Practical patterns for analyzing log files -- especially JSONL format used in agent conversation logs, benchmark outputs, and structured application logs.
Log Format Decision Tree
Unknown Log File
│
├─ Is it one JSON object per line?
│ ├─ Yes ──────────────────────── JSONL
│ │ ├─ Small file (<100MB)
│ │ │ └─ jq for extraction, jq -s for aggregation
│ │ ├─ Large file (100MB-1GB)
│ │ │ └─ rg prefilter then pipe to jq
│ │ └─ Huge file (>1GB)
│ │ └─ split + parallel jq, or jq --stream
│ │
│ └─ No
More from 0xdarkmatter/claude-mods
file-search
Modern file and content search using fd, ripgrep (rg), and fzf. Triggers on: fd, ripgrep, rg, find files, search code, fzf, fuzzy find, search codebase.
163container-orchestration
Docker and Kubernetes patterns. Triggers on: Dockerfile, docker-compose, kubernetes, k8s, helm, pod, deployment, service, ingress, container, image.
76python-pytest-patterns
pytest testing patterns for Python. Triggers on: pytest, fixture, mark, parametrize, mock, conftest, test coverage, unit test, integration test, pytest.raises.
60data-processing
Process JSON with jq and YAML/TOML with yq. Filter, transform, query structured data efficiently. Triggers on: parse JSON, extract from YAML, query config, Docker Compose, K8s manifests, GitHub Actions workflows, package.json, filter data.
55python-env
Fast Python environment management with uv (10-100x faster than pip). Triggers on: uv, venv, pip, pyproject, python environment, install package, dependencies.
50sqlite-ops
Patterns for SQLite databases in Python projects - state management, caching, and async operations. Triggers on: sqlite, sqlite3, aiosqlite, local database, database schema, migration, wal mode.
49