Docker Agent Lets Teams Package and Share AI Agents as OCI Artifacts

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Docker Agent is an open-source Docker CLI plugin that packages an AI agent defined in YAML as an OCI artifact. Developers can publish agents to any OCI-compatible registry, such as Docker Hub or GitHub Container Registry, and teammates can run them directly from the registry. The tool supports signing on push and verification on pull, along with digest pinning for rollback protection. It ships pre-installed with Docker Desktop 4.63 and later, and is also available via Homebrew or binary downloads. The project is licensed under Apache-2.0 and is actively maintained by Docker Engineering.

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Jira Cloud Adds Native Formula Fields for Calculated Custom Values

Jira Cloud now includes a native formula field that lets users create calculated custom fields, available on all editions and in both company-managed and team-managed spaces. The feature responds to a long-standing request, JRACLOUD-61966, which was open for over eleven years before being marked as fixed. Formula fields cannot currently reference select, priority, or other formula fields, and empty formulas appear as zero in JQL searches. Jira Data Center does not yet offer this capability, as its equivalent request remained under review at the time of reporting. The guide walks users through creating a formula field, selecting its space scope, writing the formula, and verifying results.

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Hydroniq: Open-Source Platform Helps Communities Report and Track Water Problems

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Developer Builds Local AI Agent That Summarizes WhatsApp Groups Overnight

A developer created WhatsApp Digest, a locally run AI tool that reads exported WhatsApp group chats and produces a short daily summary in one markdown file. Users set it up once, and a scheduled job runs it automatically each morning to surface important announcements across groups. The system relies on Ollama to serve models such as Gemma 4 E4B, with Qwen3 1.7B offered for lower-spec machines, and requires no internet connection or cloud service after setup. The developer emphasizes privacy, arguing that group messages with personal information should not be sent to external APIs. The tool is free and runs on the user's own computer.

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