HTTP
iii-hq/workers
Expose registered functions as HTTP endpoints with the standalone http worker.
Design, build, test, and review production Go HTTP servers covering inbound adapters, modern ServeMux routing, middleware, strict bounded request decoding, response commitment, transparent…
MITAuto-check passed
Install Go HTTP Server Applications
$ npx skills add hashgraph-online/awesome-codex-plugins --skill go-http-server-applications -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install hashgraph-online/awesome-codex-plugins go-http-server-applications --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/hashgraph-online/awesome-codex-plugins.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/LVTD-LLC/skills/skills/go-http-server-applications .claude/skills/go-http-server-applications && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "go-http-server-applications" agent skill from https://github.com/hashgraph-online/awesome-codex-plugins/tree/main/plugins/LVTD-LLC/skills/skills/go-http-server-applications into .claude/skills/go-http-server-applications/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "go-http-server-applications", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/hashgraph-online/awesome-codex-plugins/tree/main/plugins/LVTD-LLC/skills/skills/go-http-server-applicationsType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add hashgraph-online/awesome-codex-plugins --skill go-http-server-applications -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install hashgraph-online/awesome-codex-plugins go-http-server-applications --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/hashgraph-online/awesome-codex-plugins.git skills-src && mkdir -p .agents/skills && cp -r skills-src/plugins/LVTD-LLC/skills/skills/go-http-server-applications .agents/skills/go-http-server-applications && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "go-http-server-applications" agent skill from https://github.com/hashgraph-online/awesome-codex-plugins/tree/main/plugins/LVTD-LLC/skills/skills/go-http-server-applications into .agents/skills/go-http-server-applications/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "go-http-server-applications", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add hashgraph-online/awesome-codex-plugins --skill go-http-server-applications -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install hashgraph-online/awesome-codex-plugins go-http-server-applications --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/hashgraph-online/awesome-codex-plugins.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/plugins/LVTD-LLC/skills/skills/go-http-server-applications .cursor/skills/go-http-server-applications && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "go-http-server-applications" agent skill from https://github.com/hashgraph-online/awesome-codex-plugins/tree/main/plugins/LVTD-LLC/skills/skills/go-http-server-applications into .cursor/skills/go-http-server-applications/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "go-http-server-applications", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/hashgraph-online/awesome-codex-plugins.git --path plugins/LVTD-LLC/skills/skills/go-http-server-applications--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add hashgraph-online/awesome-codex-plugins --skill go-http-server-applications -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install hashgraph-online/awesome-codex-plugins go-http-server-applications --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/hashgraph-online/awesome-codex-plugins.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/plugins/LVTD-LLC/skills/skills/go-http-server-applications .gemini/skills/go-http-server-applications && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "go-http-server-applications" agent skill from https://github.com/hashgraph-online/awesome-codex-plugins/tree/main/plugins/LVTD-LLC/skills/skills/go-http-server-applications into .gemini/skills/go-http-server-applications/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "go-http-server-applications", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install hashgraph-online/awesome-codex-plugins go-http-server-applicationsInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add hashgraph-online/awesome-codex-plugins --skill go-http-server-applications -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/hashgraph-online/awesome-codex-plugins.git skills-src && mkdir -p .github/skills && cp -r skills-src/plugins/LVTD-LLC/skills/skills/go-http-server-applications .github/skills/go-http-server-applications && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "go-http-server-applications" agent skill from https://github.com/hashgraph-online/awesome-codex-plugins/tree/main/plugins/LVTD-LLC/skills/skills/go-http-server-applications into .github/skills/go-http-server-applications/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "go-http-server-applications", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add hashgraph-online/awesome-codex-plugins --skill go-http-server-applications -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install hashgraph-online/awesome-codex-plugins go-http-server-applications --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/hashgraph-online/awesome-codex-plugins.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/plugins/LVTD-LLC/skills/skills/go-http-server-applications .opencode/skills/go-http-server-applications && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "go-http-server-applications" agent skill from https://github.com/hashgraph-online/awesome-codex-plugins/tree/main/plugins/LVTD-LLC/skills/skills/go-http-server-applications into .opencode/skills/go-http-server-applications/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "go-http-server-applications", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
go-http-server-applications- GitHub stars
- 1.2k
- Token cost
- ~728 tokens
- SKILL.md length
- 261 words
- Files
- 8 (incl. references)
- Skills in repo
- 686
- Repo updated
- First seen
- Licence
- MIT
At a glance
Design, build, test, and review production Go HTTP servers covering inbound adapters, modern ServeMux routing, middleware, strict bounded request decoding, response commitment, transparent…
- Works in 8 steps: Separate domain behavior from the… → Define routes, methods, media types,… → Build an explicit mux and ordered… → …
- Implementing an HTTP service
- SKILL.md covers Core Workflow, Read Next, Guardrails and Source Notes
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Go HTTP Server Applications is an agent skill from hashgraph-online/awesome-codex-plugins. Design, build, test, and review production Go HTTP servers covering inbound adapters, modern ServeMux routing, middleware, strict bounded request decoding, response commitment, transparent ResponseWriter wrapping, server timeouts, health semantics, graceful shutdown, shared-state safety, and httptest verification. Use when implementing an HTTP service, API handler, middleware stack, server lifecycle, health endpoint, or inbound JSON boundary in Go.
Its SKILL.md is about 730 tokens, which your agent loads only when the skill is triggered. The skill folder holds 11 other files, including reference files (for example `agents/openai.yaml`, `guidelines.md` and `references/http-server/examples.md`). Compatibility notes: Codex, Claude Code, and other Agent Skills-compatible clients.
The repository describes itself as: A curated list of awesome OpenAI Codex / ChatGPT plugins, skills, and resources. The 1 Codex Marketplace. See live plugins at: https://hol.org/plugins/best-codex-plugins. The licence is MIT.
When your agent uses it
- Implementing an HTTP service
- Middleware stack
- Server lifecycle
- Health endpoint
Example prompts
- “/go-http-server-applications”
Requirements
- Compatibility (from SKILL.md): Codex, Claude Code, and other Agent Skills-compatible clients.
Workflow steps
8 steps, taken from the first numbered list in SKILL.md.
- Separate domain behavior from the inbound HTTP adapter.
- Define routes, methods, media types, limits, and error mappings.
- Build an explicit mux and ordered middleware stack.
- Decode requests strictly and within endpoint-specific byte/time budgets.
- Encode complete responses before committing headers where practical.
- Configure listener, server timeouts, header limits, and health semantics.
- Serve under a lifecycle that observes errors and drains with a deadline.
- Test handlers, routing, middleware, shared state, and real loopback behavior.
What it can do on your machine
Read from SKILL.md and the folder at commit 78497e5. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
pkg.go.devmanning.com
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Compatibility
Codex, Claude Code, and other Agent Skills-compatible clients.
From compatibility in the SKILL.md frontmatter.
Context cost
Go HTTP Server Applications loads about 728 tokens when it runs, and up to ~2.1k if it reads all its reference files. Until then it costs about 120 tokens; SKILL.md has 261 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from hashgraph-online/awesome-codex-plugins at commit 78497e5, republished under its MIT licence (© hashgraph-online). 261 words, ~728 tokens.
Download SKILL.mdSave it as
.claude/skills/go-http-server-applications/SKILL.md (or your agent's skills folder). This skill also uses 7 other files; get the full folder from GitHub.- name
- go-http-server-applications
- description
- Design, build, test, and review production Go HTTP servers covering inbound adapters, modern ServeMux routing, middleware, strict bounded request decoding, response commitment, transparent ResponseWriter wrapping, server timeouts, health semantics, graceful shutdown, shared-state safety, and httptest verification. Use when implementing an HTTP service, API handler, middleware stack, server lifecycle, health endpoint, or inbound JSON boundary in Go.
- compatibility
- Codex, Claude Code, and other Agent Skills-compatible clients.
- license
- MIT
- metadata.version
- 0.2.0
- metadata.displayName
- Go HTTP Server Applications
- metadata.category
- Go
- metadata.tags
- go,golang,http,server,middleware,httptest
Go HTTP Server Applications
Keep handlers thin, bound untrusted input, configure the server explicitly, and make startup and shutdown part of the tested application contract.
Core Workflow
- Separate domain behavior from the inbound HTTP adapter.
- Define routes, methods, media types, limits, and error mappings.
- Build an explicit mux and ordered middleware stack.
- Decode requests strictly and within endpoint-specific byte/time budgets.
- Encode complete responses before committing headers where practical.
- Configure listener, server timeouts, header limits, and health semantics.
- Serve under a lifecycle that observes errors and drains with a deadline.
- Test handlers, routing, middleware, shared state, and real loopback behavior.
Read Next
| Task | Load |
|---|---|
| Build a server | guidelines.md, workflows/build-http-server.md |
| Test handlers or lifecycle | workflows/test-http-server.md |
| Review routing, middleware, JSON, or shutdown | references/http-server/rules.md |
| Understand server and writer contracts | references/http-server/knowledge.md |
| Review patterns | references/http-server/examples.md |
Guardrails
- Do not use
http.DefaultServeMuxfor application composition. - Do not expose a public server with zero-value timeout policy by accident.
- Do not read request bodies without an endpoint-specific bound.
- Do not assume a wrapped
ResponseWriterpreserves optional capabilities. - Do not call readiness an unconditional liveness response.
- Do not let the process exit before graceful shutdown finishes.
Source Notes
Guidance is transformed and paraphrased from Inanc Gumus, Go by Example: Programmer's Guide to Idiomatic and Testable Programs (Manning, 2025), Chapters 8-9. Examples are original.
Terminal-response control-flow and timeout guidance also incorporates transformed material from Teiva Harsanyi, 100 Go Mistakes and How to Avoid Them (Manning, 2022), Chapter 10.
Book: https://www.manning.com/books/go-by-example
Verify current routing and lifecycle behavior against https://pkg.go.dev/net/http and https://pkg.go.dev/net/http/httptest for the pinned Go version.
© hashgraph-online, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 7 other files (references) in plugins/LVTD-LLC/skills/skills/go-http-server-applications of hashgraph-online/awesome-codex-plugins.
- SKILL.md
- agents/openai.yaml
- guidelines.md
- references/http-server/examples.md
- references/http-server/knowledge.md
- references/http-server/rules.md
- workflows/build-http-server.md
- workflows/test-http-server.md
Open the folder on GitHubat commit 78497e5
Compare with similar skills
Go HTTP Server Applications next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Go HTTP Server Applications this skillhashgraph-online/awesome-codex-plugins | 1.2k | — | ~728 | Automated safety check: Pass | MIT | |
| HTTPiii-hq/workers | 113 | — | ~1.3k | Automated safety check: Pass | Apache-2.0 | |
| HTTP To Httpsthedaviddias/Front-End-Checklist | 74k | — | ~512 | Automated safety check: Pass | MIT | |
| HTTP Requeststhedaviddias/Front-End-Checklist | 74k | — | ~415 | Automated safety check: Pass | MIT | |
| Hunt HTTP Smugglingsickn33/agentic-awesome-skills | 47k | 1 repos | ~2.2k | Automated safety check: Pass | MIT | |
| Exploiting HTTP Request Smugglingmukul975/Anthropic-Cybersecurity-Skills | 34k | — | ~2.8k | Automated safety check: Pass | Apache-2.0 |
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Exploiting HTTP Request Smuggling
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Questions about Go HTTP Server Applications
What does Go HTTP Server Applications do?
Design, build, test, and review production Go HTTP servers covering inbound adapters, modern ServeMux routing, middleware, strict bounded request decoding, response commitment, transparent…. Go HTTP Server Applications is an agent skill from hashgraph-online/awesome-codex-plugins. Design, build, test, and review production Go HTTP servers covering inbound adapters, modern ServeMux routing, middleware, strict bounded request decoding, response commitment, transparent ResponseWriter wrapping, server timeouts, health semantics, graceful shutdown, shared-state safety, and httptest verification.
When should I use Go HTTP Server Applications?
Go HTTP Server Applications fits situations like: implementing an HTTP service; middleware stack; server lifecycle; health endpoint.
How do I install Go HTTP Server Applications in Claude Code?
Run `npx skills add hashgraph-online/awesome-codex-plugins --skill go-http-server-applications -a claude-code`. Or copy the skill folder (plugins/LVTD-LLC/skills/skills/go-http-server-applications in hashgraph-online/awesome-codex-plugins) into .claude/skills/go-http-server-applications in your project. Claude Code loads it when a task matches its description.
How do I install Go HTTP Server Applications in Codex?
Run `npx skills add hashgraph-online/awesome-codex-plugins --skill go-http-server-applications -a codex`. Or copy the skill folder (plugins/LVTD-LLC/skills/skills/go-http-server-applications in hashgraph-online/awesome-codex-plugins) into .agents/skills/go-http-server-applications in your project. Codex loads it when a task matches its description.
Can I use Go HTTP Server Applications in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add hashgraph-online/awesome-codex-plugins --skill go-http-server-applications -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/go-http-server-applications, .gemini/skills/go-http-server-applications, .github/skills/go-http-server-applications and .opencode/skills/go-http-server-applications in your project.
What does Go HTTP Server Applications need to run?
SKILL.md names no scripts, command-line tools or credentials: Go HTTP Server Applications is instructions for the agent only. Compatibility (from SKILL.md): Codex, Claude Code, and other Agent Skills-compatible clients..
Does Go HTTP Server Applications access the network?
SKILL.md names 2 domains. As links in the text: pkg.go.dev and manning.com. This is read from the text; nothing was executed.
Is Go HTTP Server Applications safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Go HTTP Server Applications use?
Go HTTP Server Applications is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Go HTTP Server Applications use?
About 728 tokens (SKILL.md is roughly 2.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.4k tokens, read only when the agent opens those files.
What are the alternatives to Go HTTP Server Applications?
Skills that share tags, products or a category with Go HTTP Server Applications: HTTP (iii-hq/workers, 113 stars), HTTP To Https (thedaviddias/Front-End-Checklist, 74k stars), HTTP Requests (thedaviddias/Front-End-Checklist, 74k stars) and Hunt HTTP Smuggling (sickn33/agentic-awesome-skills, 47k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Go HTTP Server Applications?
hashgraph-online (a GitHub organization) maintains it in hashgraph-online/awesome-codex-plugins, which has 1,242 GitHub stars. The repository holds 686 skills in this directory. The repository was last updated on October 8, 2026.
Source: hashgraph-online/awesome-codex-plugins on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.