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 Dragoon0x/canon --skill canon-brand-voicegit clone --depth 1 https://github.com/Dragoon0x/canonWrote 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/dragoon0x/canon/canon-brand-voice)<a href="https://agentmods.dev/skills/dragoon0x/canon/canon-brand-voice"><img src="https://agentmods.dev/badge/skills/dragoon0x/canon/canon-brand-voice/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/dragoon0x/canon/canon-brand-voice"><img src="https://agentmods.dev/badge/skills/dragoon0x/canon/canon-brand-voice.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 | $0.00072 | $0.00845 |
| Opus 5.5 | $0.00029 | $0.00338 |
| Sonnet 5.5 | $0.00014 | $0.00169 |
| Haiku 4.5 | $0.00007 | $0.00085 |
Grade A, and why
canon-brand-voice 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 2mo 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 — 89 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CANON · Brand Voice
Voice is who you are. Tone is how you adapt to the moment. Voice stays the same across every screen; tone shifts based on context.
Voice vs tone
| Voice | Tone | |
|---|---|---|
| Changes? | No — consistent everywhere | Yes — contextual |
| Example | "We speak plainly and directly" | Error: softer. Success: quieter. Onboarding: warmer. |
| Defined how | 3–5 attributes with do/don't pairs | Tone spectrum per context |
Defining voice attributes
Pick 3–5 adjectives. For each, write a "this means" and a "this doesn't mean."
Voice attribute: Direct
This means: We say what we mean in as few words as possible.
This doesn't mean: We're rude, curt, or dismissive.
Voice attribute: Helpful
This means: Every message points to a next step.
This doesn't mean: We're patronizing or assume users are lost.
Voice attribute: Human
This means: We sound like a smart coworker, not a corporation.
This doesn't mean: We use slang, swear, or try to be funny in serious moments.
Tone spectrum
Map tone to context:
| Context | Tone | Example |
|---|---|---|
| Success | Quiet, matter-of-fact | "Changes saved." |
| Error | Specific, supportive | "Couldn't connect — check your network and retry." |
| Onboarding | Warm, encouraging | "You're all set. Let's build something." |
| Destructive action | Direct, clear consequences | "Delete this project and all 47 files permanently." |
| Empty state | Inviting, action-oriented | "No projects yet. Create one to get started." |
| Loading | Informative if > 2s | "Setting up your workspace..." |
Do/don't table template
| Do | Don't |
|---|---|
| "Couldn't save — connection lost" | "Oops! Something went wrong!" |
| "Changes saved" | "Success! Your changes have been saved successfully!" |
| "Delete project" (button label) | "Yes" |
| "3 items moved to trash. Undo" | "Are you sure you want to delete 3 items?" |
| Write in sentence case | Write In Title Case |
| Front-load the information | Bury the key info at the end |
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.
- 2mo ago First seen · 89 lines · 72 tokens per session scan A d7b3eebc29b1
canon-brand-voice is a skill published in the GitHub repository Dragoon0x/canon (6 stars, last pushed 6mo ago), licensed MIT. It adds 72 tokens to every session and 845 once invoked, about $0.0003 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 2026-08-31.
canon-brand-voice compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| canon-brand-voiceDragoon0x/canon | Skill | 6 | 6mo ago | MIT | A | 72 | Claude Code, Codex |
| accessibilitydiegosouzapw/awesome-omni-skills | Skill | 170 | 4mo ago | MIT | C | 119 | Claude Code, Codex |
| accessibilityericrisco/rsc-harness | Skill | 503 | 2d ago | MIT | A | 86 | Claude Code, Codex |
| Website AuditPramodDutta/qaskills | Skill | 245 | 4d ago | MIT | A | 33 | Claude Code, Codex |
| huawei-cloud-cts-trace-managementhuaweicloud/huaweicloud-devkit | Skill | 70 | yesterday | Apache-2.0 | A | 249 | Claude Code |
| accessibility-auditoyi77/1ai-skills | Skill | 17 | yesterday | MIT | A | 29 | Claude Code |
| a11y-auditgreglas75/zuvo | Skill | 7 | 3d ago | MIT | A | 147 | Claude Code |