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 adbertram/cli-tools --skill codex-sessions-cligit clone --depth 1 https://github.com/adbertram/cli-toolsWrote 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/adbertram/cli-tools/codex-sessions-cli)<a href="https://agentmods.dev/skills/adbertram/cli-tools/codex-sessions-cli"><img src="https://agentmods.dev/badge/skills/adbertram/cli-tools/codex-sessions-cli/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/adbertram/cli-tools/codex-sessions-cli"><img src="https://agentmods.dev/badge/skills/adbertram/cli-tools/codex-sessions-cli.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00151 | $0.01309 |
| Opus 5.5 | $0.00060 | $0.00524 |
| Sonnet 5.5 | $0.00030 | $0.00262 |
| Haiku 4.5 | $0.00015 | $0.00131 |
Grade A, and why
codex-sessions-cli 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 today.
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 — 111 lines — stays where its author put it; the contents beside it link to each section on GitHub.
<project_overrides> Before acting on this skill, run:
~/.agents/skills/skill-expert/scripts/load-skill-overrides.sh codex-sessions-cli
Apply any printed instructions alongside this skill's own workflow: they extend it and never repeal its limits. No output means no project override is in effect. A non-zero exit means the project's override file is broken -- report it and stop rather than silently running unmodified. </project_overrides>
<quick_start>
The codex-sessions CLI follows this pattern:
codex-sessions <command-group> <action> [arguments] [options]
Common commands:
| Task | Command |
|---|---|
| Check the discovered Codex roots | codex-sessions auth status |
| List Codex projects | codex-sessions projects list --limit 20 |
| List recent Codex sessions | codex-sessions sessions list --limit 20 |
| Search transcript content | codex-sessions sessions search "query" --limit 20 |
| List tool calls | codex-sessions tool-calls list --session-id <session-id> |
| List subagent launches | codex-sessions subagent-activity list --session-id <session-id> |
| List update-plan items | codex-sessions todos list --session-id <session-id> |
| Show a session timeline | codex-sessions timeline consolidated --session-id <session-id> |
| </quick_start> |
Treat custom_tool_call input as an object when supplied as one; otherwise
preserve it as {"input": <raw>}. Use tool_search when a tool-search payload
has no name. Preserve tool-search arguments and include its execution
surface when present. A call's own status takes precedence over output status.
Outputs without call_id are standalone timeline tool_result events, not
parse failures. Non-message item_completed items do not become generic
timeline events. Conversation summaries, prompt extraction, and skill mentions
skip injected context such as AGENTS.md or environment instructions. A
conversation uses its first meaningful user prompt, falling back to the first
assistant update. Session search applies the same filter to user messages
while retaining assistant messages and tool inputs and outputs.
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.
- today First seen · 111 lines · 151 tokens per session scan A 4f077b44cde2
codex-sessions-cli is a skill published in the GitHub repository adbertram/cli-tools (6 stars, last pushed today), licensed MIT. It adds 151 tokens to every session and 1,309 once invoked, about $0.0006 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 2026-11-07.
codex-sessions-cli compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| codex-sessions-cliadbertram/cli-tools | Skill | 6 | today | MIT | A | 151 | Claude Code, Codex |
| opencli-autofixjackwener/OpenCLI | Skill | 31k | yesterday | Apache-2.0 | A | 61 | Claude Code |
| surfnicobailon/surf-cli | Skill | 684 | yesterday | MIT | A | 53 | Claude Code, Codex |
| rdc-cliBANANASJIM/rdc-cli | Skill | 193 | 14d ago | MIT | A | 82 | Claude Code, Codex |
| pixiv-cli-ciFlanChanXwO/pixiv-cli | Skill | 132 | yesterday | MIT | A | 61 | Codex |
| acrawl-mcpMingye-Lu/AgenticCrawler | Skill | 15 | yesterday | MIT | A | 200 | Claude Code, Codex |
| debug-hubrexleimo/aios | Skill | 62 | yesterday | MIT | B | 66 | Claude Code, Codex |