Tugport optimizes API performance by caching Docker state in memory
Tugport v0.1.28 introduces in-memory caching for service states and disk usage, eliminating slow Docker queries and reducing API latency to match lightweight endpoints.
DevOps & monitoring
Scheduled jobs, webhooks, uptime, CI/CD and keeping production healthy.
Claude Fable 5.2 reduces security code refusals in developer benchmarks
New tests show Claude Fable 5.2 completes webhook and security tasks that triggered refusals in version 5.1, with minimal cost differences.
Backupkrake offers central monitoring for rsync and restic backups
A new self-hosted tool called Backupkrake centralizes backup management, offering pull-based rsync snapshots, bandwidth controls, and integrated heartbeat monitoring.
Hidden AWS Extended Support costs and how to detect them
AWS automatically enrolls outdated resources in paid Extended Support. Learn the surcharge rates for EKS, RDS, and ElastiCache, and how to audit your infrastructure.
RunWisp offers a self-hosted alternative to cron with full execution history
RunWisp is a new open-source tool that replaces traditional cron jobs with a supervised, auditable daemon for Linux and macOS.
llmtee offers self-hosted LLM cost tracking and budget caps
The new open-source tool llmtee acts as a proxy for OpenAI and Anthropic APIs, logging token usage and enforcing daily or monthly spending limits for self-hosted teams.
New email rules for SaaS: SPF, DKIM, and DMARC compliance guide
Gmail, Yahoo, and Outlook now enforce strict authentication standards. Learn how to configure DNS records and separate email streams to avoid rejections.
RemotePower 8.0 adds setup wizards and fixes 19 security findings
The self-hosted fleet management tool RemotePower 8.0 introduces ten guided setup wizards and resolves 19 security issues, including one high-severity bug that could clear host configurations.
Silent cron jobs: when scheduled audits run but produce no value
A developer stopped a weekly AI audit script after discovering it generated 25 reports that no automation ever consumed, highlighting the need for better job monitoring.
Queen MQ introduces ACID message broker with per-entity queues and strong consistency
A new open-source message broker written in Rust promises ACID transactions for every message step, eliminating the need for external locks or retry tables.
New tool turnus diagnoses broken cron, systemd and launchd jobs
The open-source utility turnus scans local schedulers for configuration errors and silent failures, offering fixes for cron, systemd, and launchd tasks.
Fixing the blind spot in multi-cloud network observability
A new guide details how to instrument the space between cloud providers, emphasizing normalized logs, synthetic probes, and strict clock synchronization.
Paradev uses Git worktrees to run multiple coding agents in parallel
Paradev orchestrates CLI coding agents using isolated Git worktrees, allowing developers to run parallel tasks without branch conflicts or manual terminal management.
Nspawn 3.0 brings Docker API compatibility to systemd-nspawn containers
Nspawn 3.0 introduces a Docker-compatible Engine API, enabling tools like GitLab Runner to manage systemd-nspawn machines using standard Docker commands.
Silent server failures: why outbound heartbeats beat traditional monitoring for homelabs
A developer lost two servers to a power outage without knowing. The fix involves a dead man's switch pattern that requires no open ports.
