Borrowing it
Nothing to install: this file belongs to greenpau/go-authcrunch. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/greenpau/go-authcrunch/main/.codex/skills/authdbctl/SKILL.mdgit clone --depth 1 https://github.com/greenpau/go-authcrunchWrote 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/greenpau/go-authcrunch/authdbctl)<a href="https://agentmods.dev/skills/greenpau/go-authcrunch/authdbctl"><img src="https://agentmods.dev/badge/skills/greenpau/go-authcrunch/authdbctl/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/greenpau/go-authcrunch/authdbctl"><img src="https://agentmods.dev/badge/skills/greenpau/go-authcrunch/authdbctl.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 | $0.00040 | $0.01775 |
| Opus 5.5 | $0.00016 | $0.00710 |
| Sonnet 5.5 | $0.00008 | $0.00355 |
| Haiku 4.5 | $0.00004 | $0.00178 |
Grade A, and why
authdbctl 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 1mo 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 — 142 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AuthDB Management CLI
The standalone server is maintained by authdb. Its portal
root can be used as this client's base_url; authentication and management
protocols remain unchanged.
Ownership and Contracts
cmd/authdbctl owns application paths, configuration discovery, flags/env,
terminal input, management commands, retry decisions, and output.
Use authentication-client to change the
importable login protocol or opaque credential-file behavior. Keep CLI and admin API dependencies out of pkg/authclient.
connect authenticates through /login even when the admin API is disabled.
Preserve AUTHDBCTL_* environment names and ~/.config/authdbctl defaults.
Explicit flags override environment; YAML token_path overrides the path flag.
Freshly acquired credentials replace the in-memory cache only after a successful
file save. A failed login/save must preserve previously usable credentials.
The embedded authclient.Config accepts explicit YAML refresh_transport: body
for native login to a refresh realm with body transport enabled. The omitted
cookie mode and existing flags/env precedence remain unchanged. Save the whole
new credential bundle, including refresh/session metadata, without merging an
old refresh token. Initial native login does not imply automatic renewal.
Unavailable transport fails without retrying or overwriting the cache. The
authentication-client contract owns the public parser and transport errors.
Config in cmd/authdbctl/config.go embeds authclient.Config and adds
CLI-owned TokenPath and the compatibility CookieName field. The reusable
login settings have pkg/authclient/parser; CLI file discovery, path precedence,
and command-specific settings still use local YAML/flag handling with no dedicated
public parser. Document that legacy boundary when extending CLI configuration;
do not describe the login parser as covering the whole command configuration.
Keep one buffered reader per wrapper for plain identity input; creating readers for consecutive prompts can discard piped lines. Hidden prompts use a real terminal, with terminal state owned by the caller and restored on completion, error, or context timeout. The raw-mode line editor handles Ctrl-C/Ctrl-D as EOF. A pending read must not change OS terminal settings after cancellation. Prompt cancellation ends the command; do not start another prompt while that read is pending. Do not move terminal IO into the reusable authentication package.
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.
- 1mo ago Changed · +9 lines 1a0a12eb9fab
- 1mo ago Changed · +15 lines d83f2c895ed8
- 1mo ago Changed · +4 lines f49bb1af7b5b
- 1mo ago Changed · +13 lines a74be4313891
- 1mo ago First seen · 101 lines · 40 tokens per session scan A 5b7aefef602e
authdbctl is a skill published in the GitHub repository greenpau/go-authcrunch (60 stars, last pushed 10d ago), licensed Apache-2.0. It adds 40 tokens to every session and 1,775 once invoked, about $0.0002 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 2026-09-13.
authdbctl compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| authdbctlgreenpau/go-authcrunch | Skill | 60 | 10d ago | Apache-2.0 | A | 40 | Codex |
| verify-omnigentomnigent-ai/omnigent | Skill | 11k | yesterday | Apache-2.0 | A | 100 | Claude Code, Codex |
| test-masterJeffallan/claude-skills | Skill | 12k | 7d ago | MIT | A | 104 | Claude Code |
| eval-dataset-designbojieli/ai-agent-book | Skill | 57k | 29d ago | Apache-2.0 | A | 138 | Claude Code, Codex |
| dogfoodcallstack/agent-device | Skill | 5.3k | yesterday | MIT | A | 55 | Claude Code |
| cua-driverdavidondrej/skills | Skill | 4.3k | 3d ago | MIT | A | 68 | Claude Code, Codex |
| test-warp-uiwarpdotdev/warp | Skill | 66k | yesterday | AGPL-3.0 | A | 55 | Claude Code |