Work Issue
joesaby/astro-mermaid
End-to-end workflow for resolving a GitHub issue in astro-mermaid — triages complexity, then runs brainstorm → TDD → implement → docs/spec → code review at the right depth.
Independent second-opinion verification for any finding. An agent skill from sd0xdev/sd0x-harness.
$ npx skills add sd0xdev/sd0x-harness --skill seek-verdict -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install sd0xdev/sd0x-harness seek-verdict --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/sd0xdev/sd0x-harness.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/seek-verdict .claude/skills/seek-verdict && 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 "seek-verdict" agent skill from https://github.com/sd0xdev/sd0x-harness/tree/main/skills/seek-verdict into .claude/skills/seek-verdict/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seek-verdict", 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/sd0xdev/sd0x-harness/tree/main/skills/seek-verdictType 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 sd0xdev/sd0x-harness --skill seek-verdict -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install sd0xdev/sd0x-harness seek-verdict --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sd0xdev/sd0x-harness.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/seek-verdict .agents/skills/seek-verdict && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "seek-verdict" agent skill from https://github.com/sd0xdev/sd0x-harness/tree/main/skills/seek-verdict into .agents/skills/seek-verdict/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seek-verdict", 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 sd0xdev/sd0x-harness --skill seek-verdict -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install sd0xdev/sd0x-harness seek-verdict --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sd0xdev/sd0x-harness.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/seek-verdict .cursor/skills/seek-verdict && 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 "seek-verdict" agent skill from https://github.com/sd0xdev/sd0x-harness/tree/main/skills/seek-verdict into .cursor/skills/seek-verdict/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seek-verdict", 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/sd0xdev/sd0x-harness.git --path skills/seek-verdict--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 sd0xdev/sd0x-harness --skill seek-verdict -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install sd0xdev/sd0x-harness seek-verdict --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sd0xdev/sd0x-harness.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/seek-verdict .gemini/skills/seek-verdict && 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 "seek-verdict" agent skill from https://github.com/sd0xdev/sd0x-harness/tree/main/skills/seek-verdict into .gemini/skills/seek-verdict/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seek-verdict", 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 sd0xdev/sd0x-harness seek-verdictInstalls 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 sd0xdev/sd0x-harness --skill seek-verdict -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/sd0xdev/sd0x-harness.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/seek-verdict .github/skills/seek-verdict && 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 "seek-verdict" agent skill from https://github.com/sd0xdev/sd0x-harness/tree/main/skills/seek-verdict into .github/skills/seek-verdict/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seek-verdict", 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 sd0xdev/sd0x-harness --skill seek-verdict -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install sd0xdev/sd0x-harness seek-verdict --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sd0xdev/sd0x-harness.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/seek-verdict .opencode/skills/seek-verdict && 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 "seek-verdict" agent skill from https://github.com/sd0xdev/sd0x-harness/tree/main/skills/seek-verdict into .opencode/skills/seek-verdict/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seek-verdict", 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.
seek-verdictIndependent second-opinion verification for any finding. An agent skill from sd0xdev/sd0x-harness.
Seek Verdict is an agent skill from sd0xdev/sd0x-harness. Independent second-opinion verification for any finding. Use when: Claude or user wants independent Codex verification of a review finding — dismiss (false positive check), confirm (does this issue exist?), or clarify (what's the impact?). Triggers: dismiss verification, seek verdict, verify dismiss, false positive check, second opinion, confirm finding, clarify impact. Not for: general code review (use codex-code-review), architecture debates (use codex-brainstorm). Output: [DISMISSVERDICT] or [SEEKVERDICT]…
Its SKILL.md is about 1.5k tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files, including reference files (for example `references/policy-mapping.md` and `references/verdict-prompt.md`).
It sits in Development, covering Code review and Brainstorming. The repository describes itself as: The harness layer for Claude Code — a reference implementation of harness engineering with hook-enforced dual review, state-machine gates that survive context compaction, and… The licence is MIT.
Read from SKILL.md and the folder at commit a4d4bc1. It shows what the files ask for, not the result of running them.
Pre-approves these tools, so the agent can use them without asking each time:
Bash(node:*)Bash(git:*)ReadGrepGlobWriteFrom allowed-tools in the SKILL.md frontmatter.
Shell commands in SKILL.md call:
gitFrom the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md. Its commands use git, which can reach the network depending on how they are called.
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.
Seek Verdict loads about 1.5k tokens when it runs, and up to ~4.2k if it reads all its reference files. Until then it costs about 146 tokens; SKILL.md has 399 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 sd0xdev/sd0x-harness at commit a4d4bc1, republished under its MIT licence (© sd0xdev). 399 words, ~1,516 tokens.
.claude/skills/seek-verdict/SKILL.md (or your agent's skills folder). This skill also uses 2 other files; get the full folder from GitHub./codex-review-fast)/codex-brainstorm)[NIT_DEFERRED])| Intent | Purpose | Eligible Severities | Output Token |
|---|---|---|---|
dismiss | Is this a false positive? | All (P0/P1/P2/Nit) | [DISMISS_VERDICT] |
confirm | Does this issue actually exist? | All | [SEEK_VERDICT] |
clarify | What's the actual impact? | All | [SEEK_VERDICT] |
Default intent: dismiss (backward compatible with v1).
| Severity | Authorization | Gate |
|---|---|---|
| P0 | DISMISS_CANDIDATE | Human confirmation required |
| P1 | DISMISS_CANDIDATE | Human confirmation required |
| P2 | DISMISS_VERIFIED | Automated |
| Nit | DISMISS_VERIFIED | Automated |
P0/P1 dismiss produces a candidate, not a final authorization. See Policy Mapping for human gate protocol.
sequenceDiagram
participant C as Claude
participant S as seek-verdict
participant X as Codex (fresh thread)
C->>S: Finding + intent + severity
Note over S: Phase A: Candidate Packaging
S->>S: Extract finding_packet<br/>(no Claude conclusions)
S->>X: Phase B: Blind Independent Verdict
Note over X: Independent research<br/>git status / grep / cat
X-->>S: verdict + confidence + evidence
Note over S: Phase C: Policy Mapping (intent x severity)
alt intent=dismiss + P2/Nit
S-->>C: DISMISS_VERIFIED / FIX_REQUIRED (automated)
else intent=dismiss + P0/P1
S-->>C: DISMISS_CANDIDATE + Need Human (human gate)
else intent=confirm/clarify
S-->>C: [SEEK_VERDICT] informational result
endExtract finding artifact from review output:
| Field | Source |
|---|---|
finding_key | file + canonical_issue_text |
severity | <P0 | P1 | P2 | Nit> |
intent | <dismiss | confirm | clarify> |
original_finding_text | Codex review original (secrets redacted) |
origin_thread_id | Review session threadId |
current_head_sha | git rev-parse HEAD |
relevant_diff | git diff HEAD -- <file> |
Critical: Record Claude's hypothesis locally. Never send it to Codex.
Use the prompt template in Verdict Prompt.
| Requirement | Detail |
|---|---|
| Thread | Fresh — dispatch per @skills/codex-code-review/references/codex-transport.md § Start (never reuse a review thread) |
| Anti-anchoring | No Claude conclusions in prompt |
Apply thresholds from Policy Mapping.
Dismiss intent: graduated thresholds by severity (P0: 0.95/4, P1: 0.90/3, P2: 0.80/2, Nit: 0.70/1).
Confirm intent: ACTIONABLE->CONFIRMED, NON_ACTIONABLE->DISPUTED, low confidence->UNCERTAIN.
Clarify intent: HIGH_IMPACT / LOW_IMPACT / UNCERTAIN.
Output audit trail per Policy Mapping.
When Phase C maps the verdict to FIX_REQUIRED (raw ACTIONABLE at or above the confidence
floor — FIX_REQUIRED is the mapping's word, never Codex's) and Claude has objective
counter-evidence:
ACTIONABLE, not the mapped resultFIX_REQUIRED -> fix; ambiguous -> NEED_HUMANSee Policy Mapping for full rules.
DISMISS_VERIFIED -> [DISMISS_PATTERN_WARN] + heightened thresholdsDismiss intent:
[DISMISS_VERDICT] key=<file|canonical_issue> | severity=<P0-Nit> | verdict=<DISMISS_VERIFIED|DISMISS_CANDIDATE|FIX_REQUIRED|NEED_HUMAN> | confidence=<0..1> | codex_thread=<id> | evidence=<brief> | timestamp=<ISO8601> | intent=dismiss | authorization=<automated|human-required|human-confirmed>Confirm/Clarify intent:
[SEEK_VERDICT] key=<file|canonical_issue> | severity=<P0-Nit> | intent=<confirm|clarify> | verdict=<CONFIRMED|DISPUTED|HIGH_IMPACT|LOW_IMPACT|UNCERTAIN> | confidence=<0..1> | codex_thread=<id> | evidence=<brief> | timestamp=<ISO8601>dismiss / confirm / clarify)[DISMISS_VERDICT] or [SEEK_VERDICT])DISMISS_CANDIDATE + human gate (never auto-dismiss)| File | Purpose |
|---|---|
| Verdict Prompt | Codex blind verification prompt template |
| Policy Mapping | Intent x severity thresholds, audit format, anti-abuse |
© sd0xdev, 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 2 other files (references) in skills/seek-verdict of sd0xdev/sd0x-harness.
Open the folder on GitHubat commit a4d4bc1
Seek Verdict 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 |
|---|---|---|---|---|---|---|
| Seek Verdict this skillsd0xdev/sd0x-harness | 192 | — | ~1.5k | Automated safety check: Pass | MIT | |
| Work Issuejoesaby/astro-mermaid | 123 | — | ~891 | Automated safety check: Pass | MIT | |
| Lateraldanium/lateral-thinking | 319 | — | ~1.4k | Automated safety check: Pass | MIT | |
| Explorexwtro0tk1t-cloud/harness | 265 | — | ~1.6k | Automated safety check: Pass | None | |
| PR Babysitteropeninterpreter/openinterpreter | 69k | 3 repos | ~4.2k | Automated safety check: Pass | Apache-2.0 | |
| Code Review ChecklistshareAI-lab/learn-claude-code | 78k | 5 repos | ~1.1k | Automated safety check: Pass | MIT |
joesaby/astro-mermaid
End-to-end workflow for resolving a GitHub issue in astro-mermaid — triages complexity, then runs brainstorm → TDD → implement → docs/spec → code review at the right depth.
danium/lateral-thinking
Lateral thinking toolkit router — when you're stuck, going in circles, need fresh ideas, or standard brainstorming keeps producing predictable results, this diagnoses the symptom and applies the…
xwtro0tk1t-cloud/harness
Graph-driven project understanding using code-review-graph (CRG).
openinterpreter/openinterpreter
Watches an open GitHub pull request until it merges, handling review comments, diagnosing CI failures and retrying flaky checks along the way.
shareAI-lab/learn-claude-code
Reviews code against a five-part checklist covering security, correctness, performance, maintainability and testing, and reports findings in a fixed format.
mindfold-ai/Trellis
Reach into past AI conversation history through the trellis mem CLI.
sd0xdev/sd0x-harness
Write an Architecture Decision Record (ADR) for a feature — Context / Decision / Status / Consequences / Alternatives, filed as docs/features/<feature/adr-<NNN-<title.md with a 3-digit zero-padded…
sd0xdev/sd0x-harness
Load GitHub PR review comments into AI session — analyze, triage, plan.
sd0xdev/sd0x-harness
Change-aware next step advisor. An agent skill from sd0xdev/sd0x-harness.
sd0xdev/sd0x-harness
Obsidian vault integration via official CLI. An agent skill from sd0xdev/sd0x-harness.
sd0xdev/sd0x-harness
Agent-driven workflow orchestration (v1 report-only). An agent skill from sd0xdev/sd0x-harness.
sd0xdev/sd0x-harness
Post friendly review comments to a GitHub PR — prepare locally, preview, then submit as atomic review.
Categories
Independent second-opinion verification for any finding. An agent skill from sd0xdev/sd0x-harness. Seek Verdict is an agent skill from sd0xdev/sd0x-harness. Independent second-opinion verification for any finding.
Seek Verdict fits situations like: user wants independent Codex verification of a review finding — dismiss (false positive check); confirm (does this issue exist?); clarify (whats the impact?).
Run `npx skills add sd0xdev/sd0x-harness --skill seek-verdict -a claude-code`. Or copy the skill folder (skills/seek-verdict in sd0xdev/sd0x-harness) into .claude/skills/seek-verdict in your project. Claude Code loads it when a task matches its description.
Run `npx skills add sd0xdev/sd0x-harness --skill seek-verdict -a codex`. Or copy the skill folder (skills/seek-verdict in sd0xdev/sd0x-harness) into .agents/skills/seek-verdict 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 sd0xdev/sd0x-harness --skill seek-verdict -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/seek-verdict, .gemini/skills/seek-verdict, .github/skills/seek-verdict and .opencode/skills/seek-verdict in your project.
Going by SKILL.md and its folder, Seek Verdict needs the command-line tools its instructions call (git). Its frontmatter pre-approves these tools: Bash(node:*), Bash(git:*), Read, Grep, Glob, Write.
SKILL.md contains no URLs. Its commands use git, which can reach the network depending on how they are called. 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.
Seek Verdict is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.5k tokens (SKILL.md is roughly 6.1k 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 2.7k tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Seek Verdict: Work Issue (joesaby/astro-mermaid, 123 stars), Lateral (danium/lateral-thinking, 319 stars), Explore (xwtro0tk1t-cloud/harness, 265 stars) and PR Babysitter (openinterpreter/openinterpreter, 69k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
sd0xdev (a GitHub user) maintains it in sd0xdev/sd0x-harness, which has 192 GitHub stars. The repository holds 89 skills in this directory. The repository was last updated on October 8, 2026.
Source: sd0xdev/sd0x-harness on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.