Agent skill

Aeon Last30

by BankrBot in BankrBot/skills

Cross-platform 30-day social research on a topic — Reddit, X/Twitter, Hacker News, Polymarket, open web.

No licenceAuto-check passedBusiness, Finance & HR

Install Aeon Last30

skills CLI
$ npx skills add BankrBot/skills --skill aeon-last30 -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install BankrBot/skills aeon-last30 --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/BankrBot/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/aeon-last30 .claude/skills/aeon-last30 && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
aeon-last30
GitHub stars
1.2k
Token cost
~482 tokens
SKILL.md length
133 words
Files
2
Skills in repo
106
Repo updated
First seen
Licence
None found

At a glance

Cross-platform 30-day social research on a topic — Reddit, X/Twitter, Hacker News, Polymarket, open web.

  • Business, Finance & HR work in your project
  • SKILL.md covers Inputs, Sources, Output and Rules
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Aeon Last30 is an agent skill from BankrBot/skills. Cross-platform 30-day social research on a topic — Reddit, X/Twitter, Hacker News, Polymarket, open web. Clusters mentions by narrative, ranks by velocity (not raw volume), and surfaces the contrarian thread with traction (the cheapest signal). Source-tags every claim so a Reddit consensus and an HN consensus are weighted differently. Triggers: "research topic over 30 days", "what is everyone saying about X", "cross-platform research", "find the contrarian take on Y".

Its SKILL.md is about 480 tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `catalog.json`).

It sits in Business, Finance & HR. It works with Reddit, Polymarket and X (Twitter). The repository describes itself as: Bankr Skills equip builders with plug-and-play tools to build more powerful agents.

When your agent uses it

  • Business, Finance & HR work in your project

Example prompts

  • “research topic over 30 days”
  • “what is everyone saying about X”
  • “cross-platform research”
  • “/aeon-last30”

What it can do on your machine

Read from SKILL.md and the folder at commit dc47eed. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Aeon Last30 loads about 482 tokens when it runs. Until then it costs about 121 tokens; SKILL.md has 133 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~121
When it runs · the whole SKILL.md, loaded when a task matches
~482

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 133 words (~482 tokens).

“The "what does the conversation actually look like" primitive. Not a digest — digests rank by volume; Last30 ranks by which narratives are moving and what's being said about them, including the dissenting thread buried under the noise.”

— opening of SKILL.md by BankrBot
name
aeon-last30

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file in aeon-last30 of BankrBot/skills.

  • SKILL.md
  • catalog.json

Open the folder on GitHubat commit dc47eed

Compare with similar skills

Aeon Last30 next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Aeon Last30 compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Aeon Last30 this skillBankrBot/skills1.2k—~482Automated safety check: PassNone
Finance Sentimenthimself65/finance-skills3.4k—~1.3kAutomated safety check: PassMIT
Fin Finance Sentimentcriptogus/agent-evolve-network288—~979Automated safety check: PassMIT
Social Media IntelligenceHKUDS/Vibe-Trading35k—~10kAutomated safety check: NotesMIT
Html5 Game Radarkennyzir/7deer_skills322—~1.4kAutomated safety check: PassMIT
Auto Promotexiaotonng/pikiloom294—~629Automated safety check: NotesMIT

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Questions about Aeon Last30

What does Aeon Last30 do?

Cross-platform 30-day social research on a topic — Reddit, X/Twitter, Hacker News, Polymarket, open web. Aeon Last30 is an agent skill from BankrBot/skills. Cross-platform 30-day social research on a topic — Reddit, X/Twitter, Hacker News, Polymarket, open web.

When should I use Aeon Last30?

Aeon Last30 fits situations like: business, Finance & HR work in your project.

How do I install Aeon Last30 in Claude Code?

Run `npx skills add BankrBot/skills --skill aeon-last30 -a claude-code`. Or copy the skill folder (aeon-last30 in BankrBot/skills) into .claude/skills/aeon-last30 in your project. Claude Code loads it when a task matches its description.

How do I install Aeon Last30 in Codex?

Run `npx skills add BankrBot/skills --skill aeon-last30 -a codex`. Or copy the skill folder (aeon-last30 in BankrBot/skills) into .agents/skills/aeon-last30 in your project. Codex loads it when a task matches its description.

Can I use Aeon Last30 in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add BankrBot/skills --skill aeon-last30 -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/aeon-last30, .gemini/skills/aeon-last30, .github/skills/aeon-last30 and .opencode/skills/aeon-last30 in your project.

What does Aeon Last30 need to run?

SKILL.md names no scripts, command-line tools or credentials: Aeon Last30 is instructions for the agent only.

Does Aeon Last30 access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Aeon Last30 safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Aeon Last30 use?

No licence was found for Aeon Last30 or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Aeon Last30 use?

About 482 tokens (SKILL.md is roughly 1.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Aeon Last30?

Skills that share tags, products or a category with Aeon Last30: Finance Sentiment (himself65/finance-skills, 3.4k stars), Fin Finance Sentiment (criptogus/agent-evolve-network, 288 stars), Social Media Intelligence (HKUDS/Vibe-Trading, 35k stars) and Html5 Game Radar (kennyzir/7deer_skills, 322 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Aeon Last30?

BankrBot (a GitHub organization) maintains it in BankrBot/skills, which has 1,202 GitHub stars. The repository holds 106 skills in this directory. The repository was last updated on October 10, 2026.

Source: BankrBot/skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.