resume-portfolio

resume-portfolio is a skill for Claude Code, Codex from jamestorrevillas/dev-skills. It costs 55 tokens per session (673 once invoked), scanned A, original, MIT.

A writing guide for creating or updating resumes, portfolios, LinkedIn profiles, and professional biographies. It focuses on describing work as clear results rather than as a list of duties.

In plain words
What is it for?
Use it when applying for jobs or presenting professional experience. It helps write project and role summaries, choose stronger action words, and include useful measurements when available.
Why use it?
It helps turn vague descriptions of past work into specific statements that show what was done, how it was done, and what changed as a result.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it when applying for jobs or presenting professional experience. It helps write project and role summaries, choose stronger action words, and include useful measurements when available.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/jamestorrevillas/dev-skills/resume-portfolio
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 jamestorrevillas/dev-skills --skill resume-portfolio
Clone the repo
git clone --depth 1 https://github.com/jamestorrevillas/dev-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 resume-portfolio

README.md
[![agentmods](https://agentmods.dev/badge/skills/jamestorrevillas/dev-skills/resume-portfolio/github.svg)](https://agentmods.dev/skills/jamestorrevillas/dev-skills/resume-portfolio)
Your own site
<a href="https://agentmods.dev/skills/jamestorrevillas/dev-skills/resume-portfolio"><img src="https://agentmods.dev/badge/skills/jamestorrevillas/dev-skills/resume-portfolio/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 resume-portfolio

Your own site · 80×15
<a href="https://agentmods.dev/skills/jamestorrevillas/dev-skills/resume-portfolio"><img src="https://agentmods.dev/badge/skills/jamestorrevillas/dev-skills/resume-portfolio.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 55 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 673 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.
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 $0.00055 $0.00673
Opus 5 $0.00028 $0.00336
Sonnet 5 $0.00011 $0.00135
Haiku 4.5 $0.00006 $0.00067

Measured 11d ago against content hash af256d8aa378, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

resume-portfolio 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 11d 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.

.github/skills/resume-portfolio/SKILL.md · 92 lines

How it starts

The opening of the file, as written. The whole thing — 92 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Resume & Portfolio

Core Principle

Your resume is not a job description of what you did — it's a curated argument for why you're the right person for a specific role. Every line should earn its place.


Resume Writing Formula

For Each Role / Project

[Action verb] [what you built/did] [using/with what]
[that resulted in / achieving] [measurable outcome]

Examples:

WEAK:  "Worked on BTT module development"
STRONG: "Built Query Clarity Assessment Agent achieving 95%+ test 
         coverage, unblocking production deployment for the team"

WEAK:  "Helped with frontend development"
STRONG: "Implemented LaunchDarkly feature flagging for BTT UI, 
         enabling safe gradual rollout to production users"

Strong Action Verbs by Category

  • Built/Created: Developed, Engineered, Architected, Implemented
  • Improved: Optimized, Reduced, Accelerated, Automated
  • Led: Spearheaded, Owned, Drove, Championed
  • Collaborated: Partnered, Coordinated, Mentored, Facilitated

What to Quantify

If you can answer any of these, include the number:

  • How many users/requests does this serve?
  • What % did you improve (performance, coverage, speed)?
  • How many team members did this affect?
  • How much time did it save?
  • What was the scale? (lines of code, services, endpoints)

If you can't quantify, describe impact on the team or project instead.


Portfolio Project Writeup Template

## [Project Name]

**Problem:** [What problem does this solve? Why does it matter?]

**My Role:** [What specifically did YOU build or own?]

**Technical Approach:** [Key decisions and why you made them]

**Result:** [What was the outcome? What would you do differently?]

**Stack:** [Technologies used]

LinkedIn / Professional Bio

Structure

  1. Who you are — current role + years of experience
  2. What you do — specific skills and focus areas
  3. What you've built — 1-2 concrete accomplishments
  4. What you're interested in — where you want to grow

Read the full file on GitHub · 92 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. 11d ago First seen · 92 lines · 0 tokens per session scan A af256d8aa378

Subscribe to this mod's changes

resume-portfolio is a skill published in the GitHub repository jamestorrevillas/dev-skills (3 stars, last pushed 5mo ago), licensed MIT. It adds 55 tokens to every session and 673 once invoked, about $0.0003 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 2026-08-31.

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