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@github-actions github-actions released this 16 Oct 07:37
v1.0.0
e57b332

Kestrel is an open-source, local-first incident intelligence engine designed to eliminate debugging guesswork across multi-service development stacks. Built in Go, it supervises microservices in isolated process groups, reconstructs the causal chain when components break, ranks root-cause hypotheses with immutable event evidence, and proves that fixes remain stable over time.

  • Process Isolation & Containment: Zero orphan processes on Ctrl-C via POSIX Process Groups (macOS/Linux) and native Windows Job Objects.
  • Graph-Based Root-Cause Correlation: Separates initiating faults from cascading downstream connection refusals using declared dependency graphs and socket traffic attribution.
  • Continuous Fix Verification: Samples service probes across a continuous 30-second stability window with relapse detection before declaring an issue resolved.
  • Leak-Free Memory Bounding: Bounded ring buffers and compressed log segments safely handle 50 MB/min log floods with explicit drop accounting.
  • Zero-Trust Privacy & Redaction: All API tokens, JWTs, headers, and database credentials are automatically sanitized before display or storage.
  • AI Agent Companion (MCP): Native read-only Model Context Protocol server over stdio for Claude Code, Cursor, and VS Code.

Installation

# Homebrew (macOS & Linux)
brew install aareevs/tap/kestrel

# Curl one-liner (macOS & Linux)
curl -fsSL https://raw.githubusercontent.com/Aareevs/Kestrel-CLI/main/scripts/install.sh | sh

# PowerShell one-liner (Windows)
irm https://raw.githubusercontent.com/Aareevs/Kestrel-CLI/main/scripts/install.ps1 | iex
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