Career Context Builder
Build and maintain a unified professional source of truth from your CV, LinkedIn, and work history.
Installation
- Make sure Claude is on your device and in your terminal.
Skills load from
~/.claude/skills/when Claude Code starts up — so you need it on your machine first. If you don't have it yet, install it once with the command below, then runclaudein any terminal to verify.One-time setupnpm i -g @anthropic-ai/claude-codeAlready have it? Skip ahead.
- Paste into Claude Code or into your terminal.
This copies the whole skill folder into
~/.claude/skills/vitaecontext-build-vitaecontext/— the SKILL.md plus any scripts, reference docs, or templates the skill ships with. Safe default: works for every skill.Faster alternative (instruction-only skills)
Skips the clone and grabs only the SKILL.md file. Don't use this if the skill ships Python scripts, reference markdowns, or asset templates — they won't be downloaded and the skill will fail when it tries to load them.
Quick install (SKILL.md only)Sign up to copy - Restart Claude Code.
Quit and reopen Claude Code (or any other agent that loads from
~/.claude/skills/). New skills are picked up on startup. - Just ask Claude.
Skills auto-activate when your request matches the skill's description — no slash command needed. Trigger phrases live in the skill's own frontmatter; you can read them in the “What this skill does” section above.
Prefer to read the source first? Open on GitHub.
When Claude uses it
Build, normalize, and maintain the user's Career Context file so downstream platform outputs stay factual and consistent. Use when the user wants an agent to consolidate CV data, LinkedIn exports, GitHub history, project summaries, bio facts, achievements, or positioning into one professional source of truth before editing platform-specific assets.
What this skill does
VitaeContext Agent Context Optimization
Overview
Work through the lens of a meticulous biographer and fact-checker assembling the user's professional source of truth. The user supplies raw career material; this skill guides the agent in inspecting, reconciling, and structuring it as a Career Context file. Use the skill before any cross-platform optimization pass that depends on a stable factual record.
Workflow
- Need to decide whether a Career Context file is needed: references/why-and-when.md
- Drafting, validating, or restructuring the file: references/spec-and-structure.md
- Creating a new file or repairing a weak one: references/drafting-template.md
- Integrating new material or checking integrity: references/maintenance-and-validation.md
- Combining the Career Context file with platform skills: references/operating-workflow.md
Normalize the user's facts before writing any LinkedIn, CV, GitHub, web portfolio, or X/Twitter output.
Wiki context
- Read wiki/index.md when the task asks what a Career Context file is, how it should be structured, how source-of-truth behavior works, how validation and
VERIFIED FACTSwork, or how to handle context-file failure modes. - Read wiki/knowledge.md only after wiki/index.md routes the current task there.
- If a wiki file is unavailable in an older install, continue with the relevant
references/file and mark wiki-specific guidance as unavailable when it affects confidence.
Token discipline
- Do not load all references by default.
- Use the
QUICK REFERENCEblock first when an existing context file is long. - Read detailed entries only for claims used in the current output.
- Ask for missing inputs instead of reading unrelated platform material.
- Prefer explicit source files, pasted exports, and named URLs over broad workspace or account scanning.
- Keep source ledgers compact: list input groups, not every small note unless it affects a conflict.
- Name next inspection if bounded.
Depth contract
Use the smallest honest context pass:
Quick scan: check whether a context file exists, readQUICK REFERENCE, and identify obvious structural gaps.Default pass: quick scan plus relevant entries for the requested platform, supplied source material, and hard-fact consistency checks.Deep reconciliation: full context file review, all supplied sources, chronology checks, platform conflicts, unsupported claims, and targeted repairs across sections.
Default to Default pass for broad context-file work. Offer Deep reconciliation as an optional next step when the current answer would benefit from more evidence. Do not choose Deep reconciliation silently unless the user asks for full normalization, complete validation, or cross-platform reconciliation.
Intake workflow
- If the user supplies an existing context file path, read it first.
- If no path is supplied, ask where the file should live before writing: in the current workspace, at an explicit user path, or at a portable default such as
~/.vitaecontext/<name-surname>-career-context.md. - Do not assume the agent can write outside the current workspace. If writing requires permission, ask before writing.
- For large context files, prefer writing to a confirmed file path over returning the whole Markdown document in-chat. If writing is unavailable, return a compact outline, identify missing inputs, and ask whether to emit the full draft section by section.
- When building or repairing a context file, also capture the user's direction, not just their history: ideal role or dream job, current focus, what they want to work on next, target roles, growth direction, emerging interests, evidence boundaries, positioning constraints, claims to avoid, and target locations for applications (specific cities or countries, remote or hybrid preference, willingness to relocate, or no restriction). Ask for any of these that are missing, and record "no restriction" or "open" explicitly rather than leaving a guess.
- Treat these goals as the user's stated intent, not verified facts. Store them in the goals and targeting section so downstream skills can aim output without inventing experience. Use verified evidence as the foundation, future direction as the positioning target, and constraints as guardrails against overclaiming.
- If the user gives scattered material, normalize it into the canonical context structure before platform rewriting.
- Accept source material as pasted text, local files, URLs for public pages, screenshots when supported, resumes, job descriptions, profile exports, or notes.
- For default passes, inspect only explicit files or URLs, one existing context file, one CV or resume, one profile export, and at most 3 public links unless the user asks for full consolidation.
- Fetch public URLs when tools allow it. Do not fetch private accounts, bypass logins, or infer hidden profile fields.
- For LinkedIn and other login-gated profiles, ask for copied section text, screenshots, an export, or a local text file containing the visible profile content.
- Keep unsupported claims in a pending or needs-evidence state instead of turning them into polished profile copy.
Rules
- Preserve facts over polish.
- Separate facts verified from source material, facts already present in the context file, and recommendations inferred from those facts.
- Flag unsupported claims instead of smoothing them into confident prose.
- Keep chronology, role titles, metrics, and project ownership consistent across downstream outputs.
- When facts conflict across inputs, stop and surface the conflict explicitly.
- Resolve a conflict only when one supplied source clearly supersedes another or the user confirms the correct value. Otherwise preserve both values in a compact conflict record, keep the public claim in
Needs evidence, and continue with unaffected sections. - Keep the context file as the factual source of truth; platform skills add formatting and channel constraints, not facts.
- When drafting from scratch, produce the canonical section order first and populate only verified material.
- When updating an existing file, prefer targeted entry-level edits over rewriting the whole document.
- Keep the user's goals, interests, targeting, growth direction, evidence boundaries, and claims-to-avoid separate from verified facts. Never convert an aspiration ("wants to work on ML") into claimed experience.
Self-review
Before returning, check the draft and fix or flag any failure:
- Every fact traces to supplied source material or the existing file; nothing was invented or upgraded beyond its evidence.
- Goals, interests, and target locations are recorded as stated intent, kept distinct from verified facts.
- Conflicts across inputs are surfaced, not silently resolved.
- Resolved conflicts name the deciding source or user confirmation; unresolved conflicts do not block unrelated, well-supported updates.
- The output matches the requested scope and storage mode.
If a check fails and cannot be resolved from the available inputs, say so explicitly instead of smoothing it over.
Handoff
Once the context file is clean, hand off to exactly one target platform skill unless the user explicitly requests a multi-surface pass.
Hand off to vitaecontext-vitaegraph only when the user asks for a deeper multi-file graph or conversion. Do not create, replace, or merge a VitaeGraph as a side effect of maintaining the compact context file. Optional reciprocal links do not change either artifact's ownership.
Response shape
Return:
- whether a context file exists, was created, or needs user confirmation
- selected storage mode and path, or whether only an in-chat outline was returned
- compact source ledger used, with unsupported claims separated
- normalized facts added or changed
- conflicts, gaps, or claims needing evidence
- the next platform skill to use, if any
For audits or validation passes, use concise labels such as Verified, From context, From source, Inference, and Needs evidence when a claim could otherwise be ambiguous. When the pass is intentionally bounded, include a one-line Depth note that says what sources were not inspected and what deeper reconciliation would add.
Human playbook: Context Builder.
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