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Complete directory of everything on ReleaseRun: technology guides, free developer tools, version trackers, FAQ pages, and articles covering releases, security, and infrastructure.

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Technology Guides

Lifecycle timelines, upgrade paths, risk scoring, and version comparisons for 70+ technologies.

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Free Developer Tools

Security scanners, config generators, calculators, and more. All free, no login required.

.csproj NuGet Dependency Health Checker .env Security Scanner Cargo.toml Dependency Health Checker chmod Calculator — Linux File Permissions Reference and Octal Code Builder CI Pipeline Upgrade Calculator CIDR / Subnet Calculator Cloud Version Matrix Compare & Analyze Tools Config Scanners & Security Linters Configuration Drift Detector Container Base Image Picker Container Image Size Optimizer Cron Expression Builder CVE Alerting Dashboard CVE Dashboard Dashboards & Security Tools Database Migration Risk Assessor Dependency EOL Scanner Dependency Health Checkers — npm, PyPI, Go, Rust, Maven Dependency Vulnerability Scanner Developer Utilities — Free DevOps Tools DNS Record Auditor Docker Compose Security Checker — Scan docker-compose.yml for Misconfigurations Docker Compose Version Checker Docker CVE Dashboard Docker Tag Explorer Dockerfile Security Linter EOL Timeline Visualizer Git Conflict Helper GitHub Actions Auditor GitHub Actions Security Checker — Scan Workflows for Supply Chain Vulnerabilities GitHub Actions Version Auditor — Check for Outdated & Unpinned Actions GitHub Actions Workflow Optimizer Go go.mod Dependency Health Checker Go Module Health Check Go Module Health Checker — Find Outdated go.mod Dependencies Gradle build.gradle Dependency Health Checker Helm Chart Compatibility Checker HTTP Security Headers Analyzer — Free Header Checker & Grader Is My Stack Supported? Report Card JWT Token Inspector — Decode & Debug JSON Web Tokens K8s Deprecation Checker Kubernetes Cost Estimator Kubernetes Resource Calculator Kubernetes Upgrade Simulator Kubernetes YAML Security Linter — Scan Manifests for Misconfigurations Maven Dependency Health Checker — Find Outdated pom.xml Dependencies Maven pom.xml Dependency Health Checker Migration Effort Estimator Nginx Config Generator npm Package Health Checker — Spot Deprecated & Abandoned Dependencies NuGet Package Health Checker Package Version Checker — npm, PyPI, crates.io, RubyGems package.json Dependency Health Checker PHP Composer Package Health Checker PHP composer.json Dependency Health Checker Planning & Decision Tools PostgreSQL Extension Matrix PromQL Query Builder pyproject.toml Dependency Health Checker Python PyPI Package Health Checker — Find Deprecated & Abandoned Dependencies README Badge Generator Release Feed Builder Release Notes Diff releaserun CLI Repository Health Report requirements.txt Health Checker Ruby Gemfile Dependency Health Checker Ruby Gems Health Checker Rust Cargo.toml Health Checker — Find Outdated and Yanked Crates SBOM Health Analyzer Security Header Analyzer Security Scanners — Free Infrastructure Security Tools Semver Range Tester — Does Your Version Satisfy the Range? SSL/TLS Certificate Analyzer SSL/TLS Configuration Generator Tech Stack Health Scorecard Technology Detector Terraform Provider Checker Terraform Security Scanner — Check .tf Files for Misconfigurations Uptime SLA Calculator — 99.9% Means How Much Downtime? Which Version Should I Use?

82 tools available · Browse all tools

Version Tracking

Track every release across 50+ technologies. Version history, support status, and EOL dates.

Node.js Python Go Rust Kubernetes Docker Engine PostgreSQL PHP Ruby .NET Angular Django Laravel Ruby on Rails MySQL MariaDB MongoDB Elasticsearch Redis Terraform Ansible Jenkins GitLab Nginx HAProxy Envoy Prometheus Grafana Vault Consul Istio containerd Amazon EKS Apache Kafka RabbitMQ Debian Kotlin Flux CD Cilium Podman Nomad

50+ products tracked · View all version trackers

Frequently Asked Questions

Common questions about upgrades, EOL policies, migration paths, and version compatibility.

All FAQs Docker FAQ Dotnet FAQ Go FAQ Kubernetes FAQ Nodejs FAQ Php FAQ Postgresql FAQ Python FAQ React FAQ Redis FAQ Ruby FAQ Rust FAQ Terraform FAQ

Articles

Release analysis, security guides, infrastructure deep-dives, and upgrade playbooks.

100 articles · Release Index

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