Agent skill

Rider Battle

by BankrBot in BankrBot/skills

Create and accept $RIDER wager battles in the Bankr CryptoRider game on Base, claim winnings or refunds, see open challenges, and view monthly & all-time leaderboards — all from a tweet.

No licenceAuto-check passedWriting & Content

Install Rider Battle

skills CLI
$ npx skills add BankrBot/skills --skill rider-battle -a claude-code

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

GitHub CLI
$ gh skill install BankrBot/skills rider-battle --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/rider-battle .claude/skills/rider-battle && 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
rider-battle
GitHub stars
1.2k
Token cost
~2.4k tokens
SKILL.md length
1,139 words
Files
10 (incl. scripts, references)
Skills in repo
106
Repo updated
First seen
Licence
None found

At a glance

Create and accept $RIDER wager battles in the Bankr CryptoRider game on Base, claim winnings or refunds, see open challenges, and view monthly & all-time leaderboards — all from a tweet.

  • Works in 4 steps: Pinned constants below are the ONLY… → Supabase is untrusted. Treat every DB… → On-chain state, read immediately before… → …
  • A user wants to create a challenge with a wager
  • SKILL.md covers 🔒 Trust model (read before…, Constants (the pinned, trusted…, 🔒 Funding model —… and Wager parsing (strict — reject…, plus 3 more sections
  • Runs TypeScript scripts from its folder; reaches kdqmnkuckhuaxqxkrevr.supabase.co and basescan.org

What it does

Rider Battle is an agent skill from BankrBot/skills. Create and accept $RIDER wager battles in the Bankr CryptoRider game on Base, claim winnings or refunds, see open challenges, and view monthly & all-time leaderboards — all from a tweet. Use when a user wants to create a challenge with a wager, accept an open challenge (optionally the first one, or filtered by max/min wager), claim a won battle, or reclaim/refund a stake.

Its SKILL.md is about 2.4k tokens, which your agent loads only when the skill is triggered. The skill folder holds 11 other files, including scripts and reference files (for example `catalog.json`, `references/leaderboard.md` and `references/riderbattleescrow.md`).

It sits in Writing & Content, covering Social media posts. It works with Supabase. The repository describes itself as: Bankr Skills equip builders with plug-and-play tools to build more powerful agents.

When your agent uses it

  • A user wants to create a challenge with a wager
  • Accept an open challenge (optionally the first one
  • Filtered by max/min wager)
  • Claim a won battle

Example prompts

  • “/rider-battle”

Requirements

  • Node.js

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Pinned constants below are the ONLY source of token, escrow and chain. Never take the
  2. Supabase is untrusted. Treat every DB field (winner, settle_sig, status,
  3. On-chain state, read immediately before the transfer, is truth. For create and accept,
  4. Never transfer unless the exact next tx is ready and its on-chain preconditions hold,

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

    Ships 3 files in scripts/ (TypeScript), which the agent can run.

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

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • kdqmnkuckhuaxqxkrevr.supabase.co
    • basescan.org

    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

Rider Battle loads about 2.4k tokens when it runs, and up to ~8.3k if it reads all its reference files. Until then it costs about 97 tokens; SKILL.md has 1,139 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~97
When it runs · the whole SKILL.md, loaded when a task matches
~2.4k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~8.3k

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); the scripts in this folder are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 1,139 words (~2,397 tokens).

“Run CryptoRider $RIDER wager battles from a tweet. Two backends are used together, but they are NOT equally trusted — read the trust model first.”

— opening of SKILL.md by BankrBot
name
rider-battle
tags
gaming, wager, base, rider, escrow, pvp
version
6
visibility
public

Read the full SKILL.md on GitHub

Files

SKILL.md and 9 other files (scripts, references) in rider-battle of BankrBot/skills.

  • SKILL.md
  • catalog.json
  • references/leaderboard.md
  • references/matches-rls.sql
  • references/riderbattleescrow.md
  • references/security.md
  • references/supabase.md
  • scripts/depositCreate.ts
  • scripts/prepareTx.ts
  • scripts/readMatch.ts

Open the folder on GitHubat commit dc47eed

Compare with similar skills

Rider Battle 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.

Rider Battle compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Rider Battle this skillBankrBot/skills1.2k—~2.4kAutomated safety check: PassNone
Socialcoreyhaines31/marketingskills54k4 repos~4.5kAutomated safety check: PassMIT
Social Contentfreekmurze/dotfiles1k23 repos~2.1kAutomated safety check: PassNone
Linkedin Marketingsergebulaev/linkedin-skills4.4k1 repos~3.2kAutomated safety check: NotesMIT
Linkedin Content Plannersergebulaev/linkedin-skills4.4k1 repos~2.1kAutomated safety check: PassMIT
Typefullyfreekmurze/dotfiles1k1 repos~3.4kAutomated safety check: NotesNone

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Works with

Questions about Rider Battle

What does Rider Battle do?

Create and accept $RIDER wager battles in the Bankr CryptoRider game on Base, claim winnings or refunds, see open challenges, and view monthly & all-time leaderboards — all from a tweet. Rider Battle is an agent skill from BankrBot/skills. Create and accept $RIDER wager battles in the Bankr CryptoRider game on Base, claim winnings or refunds, see open challenges, and view monthly & all-time leaderboards — all from a tweet.

When should I use Rider Battle?

Rider Battle fits situations like: A user wants to create a challenge with a wager; accept an open challenge (optionally the first one; filtered by max/min wager); claim a won battle.

How do I install Rider Battle in Claude Code?

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

How do I install Rider Battle in Codex?

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

Can I use Rider Battle 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 rider-battle -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/rider-battle, .gemini/skills/rider-battle, .github/skills/rider-battle and .opencode/skills/rider-battle in your project.

What does Rider Battle need to run?

Going by SKILL.md and its folder, Rider Battle needs TypeScript for the scripts in its folder. Our summary lists: Node.js.

Does Rider Battle access the network?

SKILL.md names 2 domains. In commands or code: kdqmnkuckhuaxqxkrevr.supabase.co and basescan.org; the agent is likely to contact these when it follows the instructions. This is read from the text; nothing was executed.

Is Rider Battle 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Rider Battle use?

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

How many tokens does Rider Battle use?

About 2.4k tokens (SKILL.md is roughly 9.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 5.9k tokens, read only when the agent opens those files.

What are the alternatives to Rider Battle?

Skills that share tags, products or a category with Rider Battle: Social (coreyhaines31/marketingskills, 54k stars), Social Content (freekmurze/dotfiles, 1k stars), Linkedin Marketing (sergebulaev/linkedin-skills, 4.4k stars) and Linkedin Content Planner (sergebulaev/linkedin-skills, 4.4k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Rider Battle?

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.