--- title: "#claude-code-plugins articles | Hashnode" description: "Explore the latest #claude-code-plugins articles, tutorials, and guides on Hashnode." url: "https://hashnode.com/tag/claude-code-plugins" --- Tag # #claude-code-plugins 0 posts · 0 followers [Jeremy Longshore](https://hashnode.com/@jeremylongshore) · [Jul 1](https://hashnode.com/posts/self-improving-skills-three-schema-versions-in-one-day-mr1lvyf2/6a449eaac428df0374815e2b) ### [Self-Improving Skills: Three Schema Versions in One Day](https://jeremylongshore.hashnode.dev/self-improving-skills-three-schema-versions-in-one-day-mr1lvyf2?utm_source=hashnode&utm_medium=feed) A skill that throws UnknownEnvVar mid-task is a UX disaster. By the time the error surfaces, skill selection has already happened, the user is mid-thought, and recovery is "go set the env var and star 8 min read · [jeremylongshore.hashnode.dev](https://jeremylongshore.hashnode.dev/self-improving-skills-three-schema-versions-in-one-day-mr1lvyf2?utm_source=hashnode&utm_medium=feed) [Jeremy Longshore](https://hashnode.com/@jeremylongshore) · [Jul 1](https://hashnode.com/posts/skills-infrastructure-from-scratch-8-skillmd-files-an-installer-and-a-compliance-framework/6a449e6cd650997dc78cb3e6) ### [Skills Infrastructure from Scratch: 8 SKILL.md Files, an Installer, and a Compliance Framework](https://jeremylongshore.hashnode.dev/skills-infrastructure-from-scratch-8-skillmd-files-an-installer-and-a-compliance-framework?utm_source=hashnode&utm_medium=feed) 53 files. 13,445 lines. One goal: give the Nixtla workspace a skills layer that doesn't exist yet. What Needed Building The Nixtla workspace had plugins. It had documentation. It had release disciplin 4 min read · [jeremylongshore.hashnode.dev](https://jeremylongshore.hashnode.dev/skills-infrastructure-from-scratch-8-skillmd-files-an-installer-and-a-compliance-framework?utm_source=hashnode&utm_medium=feed) [Jeremy Longshore](https://hashnode.com/@jeremylongshore) · [Jul 1](https://hashnode.com/posts/nixtla-repo-zero-to-v020-with-a-working-search-to-slack-plugin-mr1luji5/6a449e68c428df0374810145) ### [Nixtla Repo: Zero to v0.2.0 with a Working Search-to-Slack Plugin](https://jeremylongshore.hashnode.dev/nixtla-repo-zero-to-v020-with-a-working-search-to-slack-plugin-mr1luji5?utm_source=hashnode&utm_medium=feed) New repo. Empty directory. By end of day: v0.2.0 tagged, a working plugin shipping, and a GitHub Pages site live. Repository Initialization The Nixtla Claude Code plugins workspace needed proper infra 4 min read · [jeremylongshore.hashnode.dev](https://jeremylongshore.hashnode.dev/nixtla-repo-zero-to-v020-with-a-working-search-to-slack-plugin-mr1luji5?utm_source=hashnode&utm_medium=feed) [Jeremy Longshore](https://hashnode.com/@jeremylongshore) · [Jul 1](https://hashnode.com/posts/bigquery-integration-23-skills-at-l4-quality-nixtla-v180/6a449e4e0414fd89b4459a27) ### [BigQuery Integration, 23 Skills at L4 Quality: Nixtla v1.8.0](https://jeremylongshore.hashnode.dev/bigquery-integration-23-skills-at-l4-quality-nixtla-v180?utm_source=hashnode&utm_medium=feed) 26 commits. The day the three plugins stopped being independent projects and started being a pipeline. Four days of infrastructure, quality enforcement, and security hardening led to this: the moment 7 min read · [jeremylongshore.hashnode.dev](https://jeremylongshore.hashnode.dev/bigquery-integration-23-skills-at-l4-quality-nixtla-v180?utm_source=hashnode&utm_medium=feed) [Jeremy Longshore](https://hashnode.com/@jeremylongshore) · [Jul 1](https://hashnode.com/posts/nixtla-baseline-lab-real-statsforecast-baselines-via-mcp-server-mr1ltvvm/6a449e49d650997dc78c632a) ### [Nixtla Baseline Lab: Real statsforecast Baselines via MCP Server](https://jeremylongshore.hashnode.dev/nixtla-baseline-lab-real-statsforecast-baselines-via-mcp-server-mr1ltvvm?utm_source=hashnode&utm_medium=feed) Yesterday was plugin scaffolding. Today the Baseline Lab gets real models running real data through a real MCP server. Phase 2: Plugin Manifest and MCP Config The Baseline Lab plugin needed two pieces 4 min read · [jeremylongshore.hashnode.dev](https://jeremylongshore.hashnode.dev/nixtla-baseline-lab-real-statsforecast-baselines-via-mcp-server-mr1ltvvm?utm_source=hashnode&utm_medium=feed) [Jeremy Longshore](https://hashnode.com/@jeremylongshore) · [Jul 1](https://hashnode.com/posts/21-skills-and-a-production-validator-nixtla-v160-mr1ltpui/6a449e410414fd89b4458123) ### [21 Skills and a Production Validator: Nixtla v1.6.0](https://jeremylongshore.hashnode.dev/21-skills-and-a-production-validator-nixtla-v160-mr1ltpui?utm_source=hashnode&utm_medium=feed) 66 commits. The biggest single-day push the Nixtla repo has seen. Three major workstreams running in parallel: skill extraction, validator construction, and TimeGPT lab expansion. Each one would have 15 min read · [jeremylongshore.hashnode.dev](https://jeremylongshore.hashnode.dev/21-skills-and-a-production-validator-nixtla-v160-mr1ltpui?utm_source=hashnode&utm_medium=feed) [Jeremy Longshore](https://hashnode.com/@jeremylongshore) · [Jul 1](https://hashnode.com/posts/marketplace-security-framework-and-the-false-positive-fight/6a449e2cd650997dc78c2fb8) ### [Marketplace Security Framework and the False Positive Fight](https://jeremylongshore.hashnode.dev/marketplace-security-framework-and-the-false-positive-fight?utm_source=hashnode&utm_medium=feed) Three days after launching the Claude Code plugin marketplace, the security story was "trust me, I checked." That needed to change before anyone installed a community plugin on their machine. The Secu 4 min read · [jeremylongshore.hashnode.dev](https://jeremylongshore.hashnode.dev/marketplace-security-framework-and-the-false-positive-fight?utm_source=hashnode&utm_medium=feed) [Jeremy Longshore](https://hashnode.com/@jeremylongshore) · [Jul 1](https://hashnode.com/posts/braves-prewarm-narratives-plus-cc-plugins-community-pr/6a449ae1aec11c2afff088ab) ### [Pre-Warmed Narratives, Stat Digests, and a Community PR](https://jeremylongshore.hashnode.dev/braves-prewarm-narratives-plus-cc-plugins-community-pr?utm_source=hashnode&utm_medium=feed) Two repos, two small wins. Braves Booth: Kill the Spinner The dashboard generates AI narratives about batters and pitchers in real time. That's expensive—Groq Llama 3.3 70B takes 2–3 seconds per narra 3 min read · [jeremylongshore.hashnode.dev](https://jeremylongshore.hashnode.dev/braves-prewarm-narratives-plus-cc-plugins-community-pr?utm_source=hashnode&utm_medium=feed)