MCP Server Builder
anthropics/skills
Guides the design and implementation of Model Context Protocol servers in TypeScript or Python, from tool naming and error messages to evaluation.
Internal Ralph Specum contract for Codex phase interviews, skill manifests, approval, and delegation gates.
$ npx skills add tzachbon/smart-ralph --skill interview-framework-codex -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install tzachbon/smart-ralph interview-framework-codex --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/tzachbon/smart-ralph.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/ralph-specum-codex/skills/interview-framework-codex .claude/skills/interview-framework-codex && 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 "interview-framework-codex" agent skill from https://github.com/tzachbon/smart-ralph/tree/main/plugins/ralph-specum-codex/skills/interview-framework-codex into .claude/skills/interview-framework-codex/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "interview-framework-codex", 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/tzachbon/smart-ralph/tree/main/plugins/ralph-specum-codex/skills/interview-framework-codexType 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 tzachbon/smart-ralph --skill interview-framework-codex -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install tzachbon/smart-ralph interview-framework-codex --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/tzachbon/smart-ralph.git skills-src && mkdir -p .agents/skills && cp -r skills-src/plugins/ralph-specum-codex/skills/interview-framework-codex .agents/skills/interview-framework-codex && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "interview-framework-codex" agent skill from https://github.com/tzachbon/smart-ralph/tree/main/plugins/ralph-specum-codex/skills/interview-framework-codex into .agents/skills/interview-framework-codex/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "interview-framework-codex", 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 tzachbon/smart-ralph --skill interview-framework-codex -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install tzachbon/smart-ralph interview-framework-codex --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/tzachbon/smart-ralph.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/plugins/ralph-specum-codex/skills/interview-framework-codex .cursor/skills/interview-framework-codex && 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 "interview-framework-codex" agent skill from https://github.com/tzachbon/smart-ralph/tree/main/plugins/ralph-specum-codex/skills/interview-framework-codex into .cursor/skills/interview-framework-codex/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "interview-framework-codex", 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/tzachbon/smart-ralph.git --path plugins/ralph-specum-codex/skills/interview-framework-codex--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 tzachbon/smart-ralph --skill interview-framework-codex -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install tzachbon/smart-ralph interview-framework-codex --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/tzachbon/smart-ralph.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/plugins/ralph-specum-codex/skills/interview-framework-codex .gemini/skills/interview-framework-codex && 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 "interview-framework-codex" agent skill from https://github.com/tzachbon/smart-ralph/tree/main/plugins/ralph-specum-codex/skills/interview-framework-codex into .gemini/skills/interview-framework-codex/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "interview-framework-codex", 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 tzachbon/smart-ralph interview-framework-codexInstalls 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 tzachbon/smart-ralph --skill interview-framework-codex -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/tzachbon/smart-ralph.git skills-src && mkdir -p .github/skills && cp -r skills-src/plugins/ralph-specum-codex/skills/interview-framework-codex .github/skills/interview-framework-codex && 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 "interview-framework-codex" agent skill from https://github.com/tzachbon/smart-ralph/tree/main/plugins/ralph-specum-codex/skills/interview-framework-codex into .github/skills/interview-framework-codex/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "interview-framework-codex", 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 tzachbon/smart-ralph --skill interview-framework-codex -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install tzachbon/smart-ralph interview-framework-codex --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/tzachbon/smart-ralph.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/plugins/ralph-specum-codex/skills/interview-framework-codex .opencode/skills/interview-framework-codex && 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 "interview-framework-codex" agent skill from https://github.com/tzachbon/smart-ralph/tree/main/plugins/ralph-specum-codex/skills/interview-framework-codex into .opencode/skills/interview-framework-codex/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "interview-framework-codex", 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.
interview-framework-codexInternal Ralph Specum contract for Codex phase interviews, skill manifests, approval, and delegation gates.
Interview Framework Codex is an agent skill from tzachbon/smart-ralph. Internal Ralph Specum contract for Codex phase interviews, skill manifests, approval, and delegation gates. Phase coordinators load this skill directly; users do not invoke it as a workflow phase.
Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files, including reference files (for example `agents/openai.yaml`, `references/algorithm.md` and `references/domain-modeling.md`).
It sits in Agent Workflows. The repository describes itself as: Spec-driven development with smart compaction. Claude Code plugin combining Ralph Wiggum loop with structured specification workflow. The licence is MIT.
Read from SKILL.md and the folder at commit ac7251a. It shows what the files ask for, not the result of running them.
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.
Shell commands in SKILL.md call:
goFrom the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Interview Framework Codex loads about 1.1k tokens when it runs, and up to ~5.6k if it reads all its reference files. Until then it costs about 56 tokens; SKILL.md has 519 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.
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.
The full file from tzachbon/smart-ralph at commit ac7251a, republished under its MIT licence (© tzachbon). 519 words, ~1,079 tokens.
.claude/skills/interview-framework-codex/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.Run every normal-mode start, triage, research, requirements, design, and tasks phase through references/algorithm.md and references/domain-modeling.md.
Delegate only after all of these conditions hold for one identity tuple:
phase, interviewId, discoveryRevision, and contextDigest match in state and in the delegation packet.complete or partial_warned.complete or skipped after explicit final approval.phase_gate.py check-delegation succeeds.Run the current check-delegation immediately before each affected phase transition or child dispatch. A failed check-delegation in either mode stops this invocation before state transition, child dispatch, or target-artifact write. After a normal-mode failure, the next explicit invocation uses a fresh manifest/interview identity. After an exact --quick delegation failure, the next explicit invocation reruns discovery, records a fresh phaseSkillLoad and interview identity, and does not reuse a terminal bypassed_quick interview or its discovery revision. Only a matching in-progress collecting or awaiting_confirmation interview is resumable. A matching in-progress interview that has not reached a failed delegation boundary remains valid for resume.
Exact --quick preserves discovery, manifest, parent-delegation provenance, check-delegation, receipt recording, and check-agent-write. Quick mode bypasses interview questions only. Exact --quick separately bypasses final approval. It still runs check-delegation immediately before dispatch, uses the same identity tuple, requires a current complete or partial_warned manifest plus an interview receipt with status bypassed_quick and quickAuthorization.source: "--quick", and has no other bypass.
apply the changes, continue, proceed, and go ahead as no answer to an active interview question.skip during an active question as an instruction to finish the remaining interview with stated defaults and assumptions. Present the final approval gate before delegation.approve and delegate.apply the changes as a revision request. Delegate the revision and remain at the artifact approval gate.Load selected skill bodies and required current-work references as contracts. During preload, collect constraints, vocabulary, checks, and conflicts. Start no task action prescribed by a loaded domain skill until the phase interview is approved and the delegation gate passes.
If this core skill, its algorithm reference, or its domain-modeling reference cannot be read and hashed, record phaseSkillLoad.status: "core_failed", report the failure, and stop. Record domain-skill load failures in warnings and failures, use partial_warned, and continue. Turn unresolved material conflicts between loaded contracts into first-layer interview decisions.
© tzachbon, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 3 other files (references) in plugins/ralph-specum-codex/skills/interview-framework-codex of tzachbon/smart-ralph.
Open the folder on GitHubat commit ac7251a
Interview Framework Codex 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 |
|---|---|---|---|---|---|---|
| Interview Framework Codex this skilltzachbon/smart-ralph | 557 | — | ~1.1k | Automated safety check: Pass | MIT | |
| MCP Server Builderanthropics/skills | 180k | 64 repos | ~2.3k | Automated safety check: Pass | Apache-2.0 | |
| Hook Development for Claude Code Pluginsanthropics/claude-plugins-official | 38k | 11 repos | ~4.1k | Automated safety check: Notes | Apache-2.0 | |
| Using Superpowersfarm-fe/farm | 5.6k | 35 repos | ~1.4k | Automated safety check: Pass | MIT | |
| Executing Plans Inlineobra/superpowers | 296k | 2 repos | ~5.1k | Automated safety check: Pass | MIT | |
| Claude Code Agent Developmentanthropics/claude-plugins-official | 38k | 8 repos | ~2.8k | Automated safety check: Pass | Apache-2.0 |
anthropics/skills
Guides the design and implementation of Model Context Protocol servers in TypeScript or Python, from tool naming and error messages to evaluation.
anthropics/claude-plugins-official
Explains how to write Claude Code plugin hooks, both prompt-based checks and bash commands, for events such as PreToolUse, Stop and SessionStart.
farm-fe/farm
A skill your agent uses when starting any conversation - establishes how to find and use skills, requiring Skill tool invocation before ANY response including clarifying questions
obra/superpowers
Has the agent carry out an implementation plan itself, task by task in the current session, keeping a ledger, proving each step with a test and ending with one whole-branch review.
anthropics/claude-plugins-official
Explains how to write agents for Claude Code plugins: the markdown file with YAML frontmatter, trigger descriptions, model and color settings, and system prompt design.
Azure/azqr
Create new skills, modify and improve existing skills, and measure skill performance.
tzachbon/smart-ralph
This skill should be used when generating spec artifacts (research.md, requirements.md, design.md, tasks.md), formatting agent output, structuring phase results, or when any Ralph agent needs…
tzachbon/smart-ralph
This skill should be used when a Ralph phase must identify critical user decisions, run a layered grill, persist partial answers, obtain explicit approval, or resume an interrupted phase interview…
tzachbon/smart-ralph
This skill should be used when the user asks to "verify a fix", "reproduce failure", "diagnose issue", "check BEFORE/AFTER state", "VF task", "reality check", "check test quality", "mock-only…
tzachbon/smart-ralph
This skill should be used when the user asks to "build a feature", "create a spec", "start spec-driven development", "run research phase", "generate requirements", "create design", "plan tasks"…
tzachbon/smart-ralph
This skill should be used only when the user explicitly asks to use $ralph-specum-design, or explicitly asks Ralph Specum in Codex to run the design phase.
tzachbon/smart-ralph
This skill should be used only when the user explicitly asks to use $ralph-specum-tasks, or explicitly asks Ralph Specum in Codex to run the tasks phase.
Categories
Internal Ralph Specum contract for Codex phase interviews, skill manifests, approval, and delegation gates. Interview Framework Codex is an agent skill from tzachbon/smart-ralph. Internal Ralph Specum contract for Codex phase interviews, skill manifests, approval, and delegation gates.
Interview Framework Codex fits situations like: agent Workflows work in your project.
Run `npx skills add tzachbon/smart-ralph --skill interview-framework-codex -a claude-code`. Or copy the skill folder (plugins/ralph-specum-codex/skills/interview-framework-codex in tzachbon/smart-ralph) into .claude/skills/interview-framework-codex in your project. Claude Code loads it when a task matches its description.
Run `npx skills add tzachbon/smart-ralph --skill interview-framework-codex -a codex`. Or copy the skill folder (plugins/ralph-specum-codex/skills/interview-framework-codex in tzachbon/smart-ralph) into .agents/skills/interview-framework-codex in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add tzachbon/smart-ralph --skill interview-framework-codex -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/interview-framework-codex, .gemini/skills/interview-framework-codex, .github/skills/interview-framework-codex and .opencode/skills/interview-framework-codex in your project.
Going by SKILL.md and its folder, Interview Framework Codex needs the command-line tools its instructions call (go).
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
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.
Interview Framework Codex is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.1k tokens (SKILL.md is roughly 4.3k 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 4.5k tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Interview Framework Codex: MCP Server Builder (anthropics/skills, 180k stars), Hook Development for Claude Code Plugins (anthropics/claude-plugins-official, 38k stars), Using Superpowers (farm-fe/farm, 5.6k stars) and Executing Plans Inline (obra/superpowers, 296k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
tzachbon (a GitHub user) maintains it in tzachbon/smart-ralph, which has 557 GitHub stars. The repository holds 26 skills in this directory. The repository was last updated on September 16, 2026.
Source: tzachbon/smart-ralph on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.