Agent skill

Fftiers Ops

by borisachen in borisachen/fftiers

Operate the borischen.co fftiers pipeline — season rollover, run main.R, S3 deploy from Workbench or EC2.

No licenceAuto-check: warningsBackend & APIs

Install Fftiers Ops

The automated check flagged lines worth reading first. See the safety section below.

skills CLI
$ npx skills add borisachen/fftiers --skill fftiers-ops -a claude-code

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

GitHub CLI
$ gh skill install borisachen/fftiers fftiers-ops --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/borisachen/fftiers.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.cursor/skills/fftiers-ops .claude/skills/fftiers-ops && 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
fftiers-ops
GitHub stars
202
Token cost
~1.8k tokens
SKILL.md length
629 words
Files
1
Skills in repo
1
Repo updated
First seen
Licence
None found

At a glance

Operate the borischen.co fftiers pipeline — season rollover, run main.R, S3 deploy from Workbench or EC2.

  • Works in 5 steps: Season rollover (annual, ~August) → Run pipeline → S3 deploy → …
  • Updating the NFL year
  • SKILL.md covers Repo layout, 1. Season rollover (annual,…, 2. Run pipeline and 3. S3 deploy, plus 4 more sections
  • Calls python3 and aws; reaches cloud.r-project.org

What it does

Fftiers Ops is an agent skill from borisachen/fftiers. Operate the borischen.co fftiers pipeline — season rollover, run main.R, S3 deploy from Workbench or EC2. Use when updating the NFL year, running tiers, pushing to s3://fftiers, FantasyPros downloads, or Workbench/AWS setup for this repo.

Its SKILL.md is about 1.8k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Backend & APIs, covering File uploads and storage and Scheduled and recurring tasks. It works with Amazon Web Services.

When your agent uses it

  • Updating the NFL year
  • Pushing to s3://fftiers
  • FantasyPros downloads
  • Workbench/AWS setup for this repo

Example prompts

  • “/fftiers-ops”

Requirements

  • Python 3

Workflow steps

5 steps, taken from the step headings in SKILL.md.

  1. Season rollover (annual, ~August)
  2. Run pipeline
  3. S3 deploy
  4. Workbench cron (production)
  5. Production EC2 (optional fallback)

What it can do on your machine

Read from SKILL.md and the folder at commit 3b5f00b. 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

    Shell commands in SKILL.md call:

    • python3
    • aws

    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:

    • cloud.r-project.org

    Also links to:

    • borischen.co

    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

Fftiers Ops loads about 1.8k tokens when it runs. Until then it costs about 63 tokens; SKILL.md has 629 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~63
When it runs · the whole SKILL.md, loaded when a task matches
~1.8k

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: warnings

The automated check found patterns that need a careful read before installing.

  • WarningMentions a credentials file (SSH keys, cloud or package-manager tokens)SKILL.md:80
    `~/.aws/credentials`:
  • WarningMentions a credentials file (SSH keys, cloud or package-manager tokens)SKILL.md:171
    pi_key.py`, `dat/`, `out/`, `logs/`, `~/.aws/credentials`

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 629 words (~1,803 tokens).

“Fantasy football tier charts for borischen.co. Data from FantasyPros API; outputs go to out/current/ then s3://fftiers/out/.”

— opening of SKILL.md by borisachen
name
fftiers-ops

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .cursor/skills/fftiers-ops of borisachen/fftiers.

Open the folder on GitHubat commit 3b5f00b

Compare with similar skills

Fftiers Ops 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.

Fftiers Ops compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Fftiers Ops this skillborisachen/fftiers202—~1.8kAutomated safety check: WarnNone
Neon Functionsneondatabase/agent-skills100—~12kAutomated safety check: NotesApache-2.0
FoundatioFoundatioFx/Foundatio2.1k—~3.9kAutomated safety check: PassApache-2.0
PhidownESA-PhiLab/phidown105—~1kAutomated safety check: PassApache-2.0
Processing S3 Uploads With Step Functionsaws/agent-toolkit-for-aws2.8k—~4kAutomated safety check: PassApache-2.0
Neonneondatabase/agent-skills100—~8.7kAutomated safety check: NotesApache-2.0

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Categories

Questions about Fftiers Ops

What does Fftiers Ops do?

Operate the borischen.co fftiers pipeline — season rollover, run main.R, S3 deploy from Workbench or EC2. Fftiers Ops is an agent skill from borisachen/fftiers.R, S3 deploy from Workbench or EC2.

When should I use Fftiers Ops?

Fftiers Ops fits situations like: updating the NFL year; pushing to s3://fftiers; fantasyPros downloads; workbench/AWS setup for this repo.

How do I install Fftiers Ops in Claude Code?

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

How do I install Fftiers Ops in Codex?

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

Can I use Fftiers Ops 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 borisachen/fftiers --skill fftiers-ops -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/fftiers-ops, .gemini/skills/fftiers-ops, .github/skills/fftiers-ops and .opencode/skills/fftiers-ops in your project.

What does Fftiers Ops need to run?

Going by SKILL.md and its folder, Fftiers Ops needs the command-line tools its instructions call (python3 and aws). Our summary lists: Python 3.

Does Fftiers Ops access the network?

SKILL.md names 2 domains. In commands or code: cloud.r-project.org; the agent is likely to contact it when it follows the instructions. As links in the text: borischen.co. This is read from the text; nothing was executed.

Is Fftiers Ops safe to install?

Our automated static check of SKILL.md flagged 2 warning(s): mentions a credentials file (ssh keys, cloud or package-manager tokens). Read the flagged lines before installing; the check is not a guarantee either way.

What licence does Fftiers Ops use?

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

How many tokens does Fftiers Ops use?

About 1.8k tokens (SKILL.md is roughly 7.2k 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 Fftiers Ops?

Skills that share tags, products or a category with Fftiers Ops: Neon Functions (neondatabase/agent-skills, 100 stars), Foundatio (FoundatioFx/Foundatio, 2.1k stars), Phidown (ESA-PhiLab/phidown, 105 stars) and Processing S3 Uploads With Step Functions (aws/agent-toolkit-for-aws, 2.8k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Fftiers Ops?

borisachen (a GitHub user) maintains it in borisachen/fftiers, which has 202 GitHub stars. The repository was last updated on September 1, 2026.

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