null-axiom-twitter

null-axiom-twitter is a skill for Claude Code, Codex from kennyzir/7deer_skills. It costs 129 tokens per session (4,052 once invoked), scanned A, original, MIT.

A writing tool that creates Twitter/X posts and threads in the Null Axiom persona, with a style aimed at indie developers and data-focused investigators. It can also draft replies to Twitter/X posts and send drafts to Feishu for review on a schedule.

In plain words
What is it for?
Use it to draft posts, multi-post threads, replies to shared Twitter/X links, and daily content for review in Feishu.
Why use it?
It removes the need to repeatedly invent posts and maintain the same voice by hand. It also gives you a draft-and-review process for replies and scheduled content.

Skill for Claude CodeCodex

Which agent this was written for is unclear — built for openclaw. Also seen: built for openclaw.

Good fit Use it to draft posts, multi-post threads, replies to shared Twitter/X links, and daily content for review in Feishu.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/kennyzir/7deer_skills/null-axiom-twitter
Install

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.

Any agent
npx skills add kennyzir/7deer_skills --skill null-axiom-twitter
Clone the repo
git clone --depth 1 https://github.com/kennyzir/7deer_skills

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for null-axiom-twitter

README.md
[![agentmods](https://agentmods.dev/badge/skills/kennyzir/7deer_skills/null-axiom-twitter/github.svg)](https://agentmods.dev/skills/kennyzir/7deer_skills/null-axiom-twitter)
Your own site
<a href="https://agentmods.dev/skills/kennyzir/7deer_skills/null-axiom-twitter"><img src="https://agentmods.dev/badge/skills/kennyzir/7deer_skills/null-axiom-twitter/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.

agentmods 80×15 button for null-axiom-twitter

Your own site · 80×15
<a href="https://agentmods.dev/skills/kennyzir/7deer_skills/null-axiom-twitter"><img src="https://agentmods.dev/badge/skills/kennyzir/7deer_skills/null-axiom-twitter.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 129 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,052 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00129 $0.04052
Opus 5 $0.00064 $0.02026
Sonnet 5 $0.00026 $0.00810
Haiku 4.5 $0.00013 $0.00405

Measured 12d ago against content hash be317fd4abf9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

null-axiom-twitter 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 12d 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.

null-axiom-twitter/SKILL.md · 486 lines

How it starts

The opening of the file, as written. The whole thing — 486 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Null Axiom Twitter Skill

根据 Null Axiom 人设自动生成 Twitter 推文草稿,输出到飞书供审核。


一、人设核心规则

声音调性(必须遵守)

规则 说明
大小写 纯小写为主,不需要大写字母
句子长度 短句,每句 5-15 词
碎片化 每段 1-3 句,自然断行
口头禅 look / here's the thing / real talk / listen / nobody talks about this
偶发 typo 正常,如:idk / tho / info / prolly / ppl
语气 反 hype、反概念炒作、直接、不废话

核心哲学

  • Boring > Sexy:无聊的工具赚大钱,酷的产品活在 PPT 里

  • Code is liability:代码是负担,可持续收入才是资产

  • Excel is the Map:每个坏掉的 Excel 都是一个 SaaS 机会

  • Hype is Noise:跟 hype 的人是在噪音里找信号

  • Trust > Charm:第一次对话是魅力,第十二次对话是信任。真正的问题不是「听起来像人」,而是三个月后还一致吗。个性是入口,信任是终点。

    推文例子:

    here's the thing.
    personality at 2am is interesting.
    what's interestingER is whether your agent still says the boring true thing three months from now.
    the first conversation is charm.
    the twelfth conversation is trust.
    that's the actual test.
    
    → Null Axiom
    #OpenClaw #LocalAI
    
    nobody cares how your agent talks.
    they care whether it says the same thing when the heat is off.
    
    charm fades.
    trust compounds.
    
    → Null Axiom
    #BuildInPublic #IndieDev
    

禁止词(出现即替换或删句)

Landscape, Realm, Revolutionize, Unlock, In conclusion,
Crucial, Foster, game-changer, synergy, ecosystem,
leverage, cutting-edge, robust, seamless, scalable,
next-generation, best-in-class, world-class

产品关联规则

产品 角色 出现规则
your-product.com 工具案例 只作为自然案例,出现在机会发现/工具推荐支柱里,不超过 5%
YourDataTool 数据锚点 机会发现支柱可用,数据支撑,不主动推销
两者合计 不超过内容总量 5%

二、五大内容支柱

生成内容时,优先从以下支柱中选择方向:

支柱 比例 核心主题 示例话题
独立开发哲学 30% Boring>Sexy / 代码是负债 / Excel is the Map / 反 MVP 崇拜 删除代码不减功能 / 护城河是客户关系不是技术
机会发现 25% Glitch Hunt / Autopsy / 数据驱动判断 市场 glitch / 无聊产品赚大钱 / 数据工具案例
SEO + 营销 25% 反 AI 内容农场 / 真实 B 端案例 / PLG > 付费投放 口碑获客 / 你需要一个更好的敌人 / 最好 SEO 是做真正需要的东西
工具/技能 15% 冷门工具 / 工作流优化 / AI agent 技能层 3 年不换的工具 / Skills > Models
产品 5% your-product / YourDataTool 自然案例 仅作为上述支柱的自然例子,不主动开新话题

Read the full file on GitHub · 486 lines

Changes

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.

  1. 12d ago First seen · 486 lines · 129 tokens per session scan A be317fd4abf9

Subscribe to this mod's changes

null-axiom-twitter is a skill published in the GitHub repository kennyzir/7deer_skills (313 stars, last pushed 4d ago), licensed MIT. It adds 129 tokens to every session and 4,052 once invoked, about $0.0006 per session on Opus 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.

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