java-http3-client
Use when Java 26+ `java.net.http.HttpClient` should prefer or require HTTP/3.
Skill by isp-insoft-gmbh
Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/isp-insoft-gmbh-java-http3-client
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About
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Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
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Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/java-http3-client
What's inside
- Skill name
java-http3-client- Description
- Use when Java 26+ `java.net.http.HttpClient` should prefer or require HTTP/3.
- License
- MIT
- Compatibility
- JDK 26+
- Instructions
- 25 lines in SKILL.md · view on GitHub
Files (2)
- SKILL.md
- jep-517.md · examples/
SKILL.md (first lines)
# HTTP/3 for HttpClient Use for **HTTP/3 for HttpClient** work from [JEP 517](https://openjdk.org/jeps/517) when targeting JDK 26+. ## When active - Select `HttpClient.Version.HTTP_3` on the client or request. - Check `HttpResponse.version()` because fallback can occur. - Use strict discovery only when server HTTP/3 support is required. ## Pitfalls - HTTP/3 is opt-in; HTTP/2 remains default. - The legacy `java.net.URL` HTTP handler is not HTTP/3. - [JEP 517](https://openjdk.org/jeps/517) is client API support, not a public QUIC API or server. ## Examples Read `examples/jep-517.md` for JEP-derived snippets. ## References - https://openjdk.org/jeps/517
From isp-insoft-gmbh/isp-insoft-ai-skills, MIT.
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Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Sep 7, 2026 (1 month ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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Cite this page
java-http3-client skill. Agent Mart. https://agentmart.dev/skills/isp-insoft-gmbh-java-http3-client (last updated 2026-10-24)