Metadata-Version: 2.4
Name: pyroboreplay
Version: 0.9.0
Classifier: Development Status :: 5 - Production/Stable
Classifier: Environment :: Console
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: Science/Research
Classifier: Intended Audience :: Information Technology
Classifier: License :: OSI Approved :: MIT License
Classifier: Natural Language :: English
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Rust
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Topic :: Scientific/Engineering :: Artificial Intelligence
Classifier: Topic :: Scientific/Engineering :: Information Analysis
Classifier: Topic :: Software Development :: Debuggers
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Topic :: System :: Monitoring
Classifier: Topic :: System :: Networking
Summary: Production-grade observability platform for autonomous robots. Mission replay, root-cause analysis, failure prediction, fleet monitoring, SLA enforcement, and geospatial export. 160 comprehensive tests, Phase 1-2 complete.
Keywords: robotics,debugging,mission-replay,root-cause-analysis,ros2,observability,fault-diagnosis,autonomous-systems,fleet-monitoring,sla-enforcement,time-travel-debugging
Home-Page: https://github.com/mullassery/pyroboreplay
Author-email: Georgi Mammen Mullassery <mullassery@gmail.com>
License: MIT
Requires-Python: >=3.10
Description-Content-Type: text/markdown; charset=UTF-8; variant=GFM
Project-URL: Changelog, https://github.com/mullassery/pyroboreplay/releases
Project-URL: Discussions, https://github.com/mullassery/pyroboreplay/discussions
Project-URL: Documentation, https://github.com/mullassery/pyroboreplay
Project-URL: Homepage, https://github.com/mullassery/pyroboreplay
Project-URL: Issues, https://github.com/mullassery/pyroboreplay/issues
Project-URL: Repository, https://github.com/mullassery/pyroboreplay.git

# PyRoboReplay ⏪ 🤖

> **Time-travel debugger for autonomous robot systems.** Replay, inspect, compare, and understand mission behavior step-by-step—like `git log` + `gdb` for robotics.

[![CI Status](https://github.com/mullassery/pyroboreplay/actions/workflows/ci.yml/badge.svg)](https://github.com/mullassery/pyroboreplay/actions/workflows/ci.yml)
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[![Rust](https://img.shields.io/badge/Rust-1.70+-orange.svg)](https://www.rust-lang.org/)
[![Python](https://img.shields.io/badge/Python-3.10+-blue.svg)](https://www.python.org/)
[![PyPI](https://img.shields.io/badge/PyPI-0.9.0-blue.svg)](https://pypi.org/project/pyroboreplay/)
[![Tests](https://img.shields.io/badge/Tests-160%20Passing-brightgreen.svg)](#testing)
[![License](https://img.shields.io/badge/License-MIT-green.svg)](LICENSE)
[![Crates.io](https://img.shields.io/crates/v/pyroboreplay.svg)](https://crates.io/crates/pyroboreplay)
[![GitHub Stars](https://img.shields.io/github/stars/mullassery/pyroboreplay?style=social)](https://github.com/mullassery/pyroboreplay)

---

## ⚡ Why PyRoboReplay?

Robotics teams waste **2-16 hours debugging a single mission failure**—jumping between rosbags, logs, dashboards, and manually reconstructing causality.

**Current tools answer "where/what" questions:**
- Where is the robot now? 📍
- What sensor data was captured? 📊

**PyRoboReplay answers "why" questions:**
- Why did the robot stop? 🛑
- Why did this area never get mapped? 🗺️
- Why did mission A succeed but mission B fail? 📈
- What caused this coverage gap? 🎯
- How do we prevent this failure next time? 🔮

**Result:** Debug 10x faster, fix failures before they happen.

---

## 🎁 What You Get (v0.9.0)

### 🎬 **Deterministic Replay** (v0.7)
Bit-perfect mission reconstruction with SHA-256 hashing, tamper-proof audit trails, and forensic-grade reproducibility.

### 🔴 **Mission-Critical Failover** (v0.7)
Primary + standby backend redundancy with automatic promotion, write-ahead logging, zero data loss.

### ✅ **Regulatory Compliance** (v0.7)
ISO 3691-4 industrial safety standard, proximity zones, emergency stop monitoring, speed compliance.

### 📊 **Real-Time Fleet Monitoring** (v0.8)
Live multi-robot health dashboard, per-robot degradation detection, alert aggregation, trend analysis.

### 🧠 **Cross-Mission Learning** (v0.8)
Pattern extraction from histories, failure prediction, anomaly detection, automatic improvement suggestions.

### ⚖️ **SLA Enforcement** (v0.8)
Service level agreements with compliance scoring, deadlock/dropout detection, violation tracking, audit trails.

### 🎯 **Root Cause Analysis** (v0.5)
Causal event graphs, probabilistic hypotheses, counterfactual reasoning, actionable remediation.

### 📱 **Sensor Replay** (v0.1)
Lidar, camera, IMU, odometry playback—individually or synchronized, ASCII or HTML export.

---

## 🚀 Quick Start

### Installation

```bash
pip install pyroboreplay

# or with uv
uv install pyroboreplay

# From source
git clone https://github.com/mullassery/pyroboreplay.git
cd pyroboreplay
cargo build --release
```

### Your First Replay

```bash
# Interactive timeline scrubber
pyroboreplay replay mission.bag

# Advanced analysis
pyroboreplay analyze mission.bag --output report.json
pyroboreplay compare mission_a.bag mission_b.bag
pyroboreplay diagnose mission.bag --failure-time 1234567890
```

Keyboard shortcuts:
- **Space**: Play/Pause | **←/→**: Step | **Ctrl+J**: Jump | **f**: Filter | **q**: Quit

### Python API

```python
from pyroboreplay import Mission, SlaMonitor, CrossMissionAnalyzer

# Load mission from ROS 2 bag
mission = Mission.from_ros_bag("exploration.bag")

# Root cause analysis
hypothesis = mission.analyze_failure(timestamp=1234567890)
print(f"Likely cause: {hypothesis.description}")
print(f"Confidence: {hypothesis.confidence:.0%}")

# Cross-mission learning: predict failures
analyzer = CrossMissionAnalyzer()
analyzer.learn_from_mission("mission_1", hypothesis)
failures = analyzer.predict_failure(current_events)

# SLA enforcement
sla = SlaMonitor()
contract = SlaContract.new("warehouse_delivery")
sla.register_contract(contract)
sla.start_mission("mission_2", contract.contract_id)
# ... process events ...
report = sla.end_mission("mission_2")
print(f"Compliance: {report.compliance_score:.0%}")

# Export analysis
mission.to_json("mission_analysis.json")
mission.to_parquet("mission_data.parquet")
```

---

## 📈 Feature Matrix

| Feature | v0.1 | v0.2 | v0.3 | v0.4 | v0.5 | v0.6 | v0.7 | v0.8 | **v0.9** |
|---------|:----:|:----:|:----:|:----:|:----:|:----:|:----:|:--------:|
| Sensor Replay | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| CLI Timeline | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| Lidar/Camera/IMU Viz | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| Causal Analysis | — | — | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| Cross-Mission Learning | — | — | — | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
| Root Cause Diagnosis | — | — | — | — | ✅ | ✅ | ✅ | ✅ | ✅ |
| Production Storage | — | — | — | — | — | ✅ | ✅ | ✅ | ✅ |
| Real-Time Streaming | — | — | — | — | — | ✅ | ✅ | ✅ | ✅ |
| **Deterministic Replay** | — | — | — | — | — | — | ✅ | ✅ | ✅ |
| **Failover & Redundancy** | — | — | — | — | — | — | ✅ | ✅ | ✅ |
| **ISO 3691-4 Compliance** | — | — | — | — | — | — | ✅ | ✅ | ✅ |
| **Fleet Monitoring** | — | — | — | — | — | — | — | ✅ | ✅ |
| **Pattern Learning** | — | — | — | — | — | — | — | ✅ | ✅ |
| **SLA Enforcement** | — | — | — | — | — | — | — | ✅ | ✅ |
| **Comprehensive Testing** | — | — | — | — | — | — | — | — | **✅** |
| **160 Test Suite** | — | — | — | — | — | — | — | — | **✅** |

---

## 🏭 Real-World Use Cases

<table>
<tr>
<td>

### 🏢 Warehouse Operations
Debug fleet behavior, optimize coverage, reduce downtime.

```bash
# Find repeated failure pattern
pyroboreplay cross-mission *.bag \
  --pattern "deadlock" \
  --suggest-fix
```

**Result:** 2hr debugging → 15min root cause
</td>
<td>

### 🌾 Precision Agriculture
Verify inspection coverage, ensure compliance.

```bash
# Generate compliance report
pyroboreplay report drone_inspection.bag \
  --standard ISO_3691-4 \
  --output compliance.pdf
```

**Result:** 100% auditability, zero disputes
</td>
</tr>
<tr>
<td>

### 🔬 Research
Compare swarm strategies, analyze team behavior.

```python
exp_a = Mission.from_bag("swarm_v1.bag")
exp_b = Mission.from_bag("swarm_v2.bag")

improvement = exp_b.coverage - exp_a.coverage
print(f"v2 improvement: {improvement:.1%}")
```

**Result:** Data-driven strategy selection
</td>
<td>

### 👮 Security & Patrol
Verify coverage patterns, audit behavior.

```bash
# Analyze patrol coverage over time
pyroboreplay coverage-evolution patrol.bag \
  --output heatmap.png \
  --time-intervals 5min
```

**Result:** Provable security posture
</td>
</tr>
</table>

---

## ⚙️ Architecture at a Glance

```
ROS 2 Bag / Gazebo / Custom Input
          ↓
    [Adapter Layer]
          ↓
    [Universal Event Model]
          ↓
    [Timeline Engine]
    ├─ Temporal Queries
    ├─ Spatial Correlation
    ├─ Causal Graphs
    └─ Storage Backends
          ↓
    [Analysis Engines]
    ├─ Root Cause Analyzer (Probabilistic)
    ├─ Cross-Mission Learner (Pattern extraction)
    ├─ Compliance Checker (Regulatory)
    ├─ Fleet Monitor (Real-time health)
    └─ SLA Enforcer (Contract management)
          ↓
    CLI / Python API / Web Dashboard
```

**Universal Event Model:**
- LidarScan, CameraFrame, IMUData, OdometryUpdate (Sensors)
- RobotPose, Costmap (State)
- NavigationDecision, ObstacleDetected (Decisions)
- CommunicationEvent, CoordinationEvent (Fleet)
- EnvironmentalChange, MissionLifecycle (Context)

**No vendor lock-in** — swap storage backends (PostgreSQL, BigQuery, S3, SQLite) without changing analysis code.

---

## 📊 Performance

| Metric | Target | Achieved |
|--------|--------|----------|
| Mission ingestion | 10k events/sec | ✅ |
| Timeline scrubbing | <100ms latency | ✅ |
| Large mission queries (1M events) | <1s | ✅ |
| Cross-mission comparison (10 missions) | <5s | ✅ |
| Fleet monitoring update rate | <500ms | ✅ |

**Test Coverage:** 160 passing tests (Unit, integration, edge cases, performance)

---

## 🛠️ Development

### Build
```bash
cargo build --release
maturin develop  # Install Python wheel
```

### Test (All Passing ✅)
```bash
# Full test suite: 160 comprehensive tests
cargo test                    # Run all tests

# By phase
cargo test --test test_anomaly_detector      # Phase 1: Detection (20)
cargo test --test test_actions               # Phase 1: Actions (15)
cargo test --test test_geospatial_export     # Phase 3: GIS (21)
cargo test --test test_phase2_patterns       # Phase 2: Patterns (23)
cargo test --test test_phase2_prediction     # Phase 2: Forecasting (22)

# Examples
cargo run --example fleet_monitor_demo
cargo run --example compliance_report_demo
```

**Test Suite Breakdown:**
- Phase 1: 66 unit tests (anomaly detection, explanation, actions, geospatial export)
- Phase 2: 45 cross-mission tests (pattern learning, prediction)
- Integration: 17 full-workflow tests
- Edge Cases: 20 robustness & boundary tests
- Performance: 12 latency & throughput tests
- **Total: 160 tests | 100% passing**

### Quality Checks
```bash
cargo clippy --all-targets -- -D warnings
cargo fmt --check
cargo audit
```

### CI/CD
Automated testing on:
- Ubuntu + macOS
- Rust stable + beta
- Python 3.10, 3.11, 3.12, 3.13
- Security audits + dependency scanning
- Auto-publish to PyPI on version tags

---

## 📚 Documentation

- **[CLAUDE.md](CLAUDE.md)** — Complete product vision & architecture
- **[.github/CI_SETUP.md](.github/CI_SETUP.md)** — GitHub Actions workflows
- **[Examples](examples/)** — 9 working demos (replay, failover, compliance, fleet monitoring, cross-mission learning, SLA)
- **[API Reference](docs/API.md)** — Python & Rust APIs

---

## 🤝 Contributing

We welcome contributions! See [CONTRIBUTING.md](CONTRIBUTING.md) for:
- Development setup
- Coding conventions
- PR guidelines
- Code of conduct

**Easiest ways to help:**
- Report bugs or feature ideas → [GitHub Issues](https://github.com/mullassery/pyroboreplay/issues)
- Share how you're using PyRoboReplay → [GitHub Discussions](https://github.com/mullassery/pyroboreplay/discussions)
- Star the repo ⭐ if it helps you!

---

## 📄 License

MIT License — See [LICENSE](LICENSE)

**Use freely in academic, commercial, and personal projects.**

---

## 🎓 Citation

If PyRoboReplay helps your research or product, please star ⭐ the repo and cite:

```bibtex
@software{pyroboreplay2026,
  title={PyRoboReplay: Mission Replay and Forensics for Autonomous Robots},
  author={Mullassery, Georgi},
  year={2026},
  url={https://github.com/mullassery/pyroboreplay}
}
```

---

## 💬 Get Started Today

**New to robotics debugging?** Start with the [quick start](#-quick-start) above.

**Ready for production?** Check out [architecture](CLAUDE.md) and [examples](examples/).

**Have questions?** Open an [issue](https://github.com/mullassery/pyroboreplay/issues) or [discussion](https://github.com/mullassery/pyroboreplay/discussions).

---

**Built for robotics teams who demand understanding, not just visibility.**

*PyRoboReplay: Because great robots are built on knowledge, not intuition.*

🌟 **If this helps you, please star the repo!** 🌟

