Claude Code Skills Marketplace is a collection and marketplace of skills, plugins, agents, and instructions that extend Claude Code with specialized development workflows. It is for developers who want to install existing workflows or create, validate, and package their own Claude Code skills.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add daymade/claude-code-skills --skill continue-codex-workgit clone --depth 1 https://github.com/daymade/claude-code-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/daymade/claude-code-skills/continue-codex-work)<a href="https://agentmods.dev/skills/daymade/claude-code-skills/continue-codex-work"><img src="https://agentmods.dev/badge/skills/daymade/claude-code-skills/continue-codex-work/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/daymade/claude-code-skills/continue-codex-work"><img src="https://agentmods.dev/badge/skills/daymade/claude-code-skills/continue-codex-work.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00097 | $0.01419 |
| Opus 5.5 | $0.00039 | $0.00568 |
| Sonnet 5.5 | $0.00019 | $0.00284 |
| Haiku 4.5 | $0.00010 | $0.00142 |
Grade A, and why
continue-codex-work scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 29d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 117 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Continue Codex Work
Continue means finish the still-unfulfilled business task. Reading history is a mandatory evidence phase, not the deliverable.
Entry gate: external takeover, not native resume
| Current situation | Action |
|---|---|
| Codex itself natively resumed this same conversation, and the restored turns or compaction state are already in the current context | Do not invoke this Skill or read-codex-history. Continue directly from the retained context, then verify current workspace and external state before changing anything. |
| A new/different Agent context must take over an earlier Codex rollout, or the user identifies another Session ID whose continuity is not already present here | Use this Skill. Step 1's verified history receipt remains mandatory. |
A restart is not enough to choose the second row. The deciding fact is whether the current conversation is the host-restored continuation of the same Session, not whether a Codex process was restarted.
Step 1: Obtain a verified Codex read receipt
Invoke daymade-claude-code:read-codex-history for the exact Session ID and request
the full chronological Session evidence briefing. If the ID is unknown, use that
Skill's inventory or bounded search first.
The receipt must state:
- prompt-ledger, state-index, and rollout sources used;
- selected
session_meta.idand whether it exactly matches the requested ID; - root-to-child fork lineage and exact inherited byte boundaries;
- selected and inherited chronological user/assistant turns;
- compacted context, latest plan, end reason, unresolved calls, files, and gaps.
Fail closed on a mismatched rollout, missing child rollout, ambiguous physical copy, missing parent, broken byte boundary, or continuation cue with no recoverable parent objective. Never continue from the “closest” file.
Step 2: Rebuild the continuation contract
Before choosing the next action or reporting a stage complete, fill this internal contract from the verified read receipt and the project's current stage source. Use the latest human request when no project stage source exists.
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 29d ago Changed · +1 lines 96847bb01844
- 1mo ago Changed · +12 lines 00456d5212ce
- 1mo ago Changed · +9 lines 3ad21d3e392e
- 1mo ago Changed · -4 lines · -47 tokens per session fd8f136a7787
- 2mo ago First seen · 99 lines · 144 tokens per session scan A f63c6a090600
continue-codex-work is a skill published in the GitHub repository daymade/claude-code-skills (1,516 stars, last pushed yesterday), licensed MIT. It adds 97 tokens to every session and 1,419 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
continue-codex-work compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| continue-codex-workdaymade/claude-code-skills | Skill | 1.5k | yesterday | MIT | A | 97 | Claude Code |
| imagegenopenai/codex | Skill | 133k | yesterday | Apache-2.0 | A | 113 | Codex |
| playwright-climicrosoft/playwright | Skill | 99k | yesterday | Apache-2.0 | A | 19 | Claude Code |
| local-ai-agentsmicrosoft/ai-agents-for-beginners | Skill | 79k | 4d ago | MIT | A | 200 | Claude Code, Codex |
| systematic-debuggingobra/superpowers | Skill | 313k | 3d ago | MIT | A | 21 | Claude Code |
| next-cache-components-adoptionvercel/next.js | Skill | 143k | yesterday | MIT | A | 95 | Claude Code |
| next-partial-prefetching-adoptionvercel/next.js | Skill | 143k | yesterday | MIT | A | 103 | Claude Code |