Synchronize Navan booking, expense, identity, and file-delivered data according to each documented source contract.

MITAuto-check passedData & Analytics

Install Navan Data Sync

skills CLI
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill navan-data-sync -a claude-code

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

GitHub CLI
$ gh skill install jeremylongshore/tons-of-skills-marketplace navan-data-sync --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/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/.curated/navan-data-sync .claude/skills/navan-data-sync && 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
navan-data-sync
GitHub stars
2.8k
Token cost
~967 tokens
SKILL.md length
392 words
Files
2 (incl. references)
Skills in repo
3,342
Repo updated
First seen
Licence
MIT

At a glance

Synchronize Navan booking, expense, identity, and file-delivered data according to each documented source contract.

  • Works in 6 steps: Build a surface ledger with contract… → Capture a durable source checkpoint… → Land immutable raw records with hashes… → …
  • Building durable ETL
  • SKILL.md covers Overview, Prerequisites, Current Contract and Authentication, plus 8 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Navan Data Sync is an agent skill from jeremylongshore/tons-of-skills-marketplace. Synchronize Navan booking, expense, identity, and file-delivered data according to each documented source contract. Use when building durable ETL or correcting sync drift. Trigger with "Navan data sync", "Navan ETL", or "reconcile Navan feeds".

Its SKILL.md is about 970 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/official-docs.md`). Compatibility notes: Designed for Claude Code; live or external Navan actions require network access and explicit approval

It sits in Data & Analytics, covering Data pipelines and ETL. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.

When your agent uses it

  • Building durable ETL
  • Correcting sync drift
  • With Navan data sync
  • Reconcile Navan feeds

Example prompts

  • “Navan data sync”
  • “Navan ETL”
  • “reconcile Navan feeds”
  • “/navan-data-sync”

Requirements

  • Compatibility (from SKILL.md): Designed for Claude Code; live or external Navan actions require network access and explicit approval
  • Pre-approved tools (allowed-tools): Read, Glob, Grep, Write, Edit

Workflow steps

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

  1. Build a surface ledger with contract revision, keys, timestamps, cadence, and correction semantics.
  2. Capture a durable source checkpoint without advancing it before destination acknowledgement.
  3. Land immutable raw records with hashes and sensitivity controls.
  4. Normalize through versioned mappings while preserving source lineage.
  5. Apply idempotent destination writes and quarantine unknown or conflicting records.
  6. Reconcile source windows, destination acknowledgements, totals, late changes, and deletion obligations.

What it can do on your machine

Read from SKILL.md and the folder at commit cfae287. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Glob
    • Grep
    • Write
    • Edit

    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.

  • Compatibility

    Designed for Claude Code; live or external Navan actions require network access and explicit approval

    From compatibility in the SKILL.md frontmatter.

Context cost

Navan Data Sync loads about 967 tokens when it runs, and up to ~1.3k if it reads all its reference files. Until then it costs about 65 tokens; SKILL.md has 392 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~65
When it runs · the whole SKILL.md, loaded when a task matches
~967
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.3k

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); files beside SKILL.md are not scanned.

SKILL.md

The full file from jeremylongshore/tons-of-skills-marketplace at commit cfae287, republished under its MIT licence (© jeremylongshore). 392 words, ~967 tokens.

Download SKILL.mdSave it as .claude/skills/navan-data-sync/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
navan-data-sync
description
Synchronize Navan booking, expense, identity, and file-delivered data according to each documented source contract. Use when building durable ETL or correcting sync drift. Trigger with "Navan data sync", "Navan ETL", or "reconcile Navan feeds".
allowed-tools
Read, Glob, Grep, Write, Edit
compatibility
Designed for Claude Code; live or external Navan actions require network access and explicit approval
argument-hint
<surfaces> <destination> <freshness-objective>
version
1.9.0
license
MIT
author
Jeremy Longshore <jeremy@intentsolutions.io>
tags
saas, navan, sync
model
inherit
effort
high

Navan Multi-Surface Data Synchronization

Overview

Synchronize Navan booking, expense, identity, and file-delivered data according to each documented source contract. This workflow produces an auditable decision or artifact before any live action.

Prerequisites

  • Access to the selected tenant's current Navan Help Center and contracted integration documentation.
  • A named business owner and data owner for the travel or expense workflow.
  • A non-production evidence set with secrets and traveler data removed.

Current Contract

Do not assume bookings are weekly full refreshes, transactions are append-only, or generic webhooks exist. Record snapshot, incremental, correction, deletion, ordering, and delivery semantics independently for every enabled API, file, or managed integration.

Authentication

Use distinct read identities or transfer credentials per surface and tenant. Keep destination write credentials separate from Navan access and from any privileged write-back identity.

Instructions

  1. Build a surface ledger with contract revision, keys, timestamps, cadence, and correction semantics.
  2. Capture a durable source checkpoint without advancing it before destination acknowledgement.
  3. Land immutable raw records with hashes and sensitivity controls.
  4. Normalize through versioned mappings while preserving source lineage.
  5. Apply idempotent destination writes and quarantine unknown or conflicting records.
  6. Reconcile source windows, destination acknowledgements, totals, late changes, and deletion obligations.

Tool Discipline

Use Read, Glob, and Grep to inspect documentation, schemas, configuration, code, fixtures, and evidence. Use Write and Edit only for approved repository artifacts. Invocation alone does not authorize network access, credentials, traveler or expense data, bookings, payments, policy or identity changes, file transfers, deployments, or deletion.

Show full SKILL.md (146 more words)Show less

Approval Boundaries

Backfills, new surfaces, historical access, file retransmission, destination changes, checkpoint resets, and write-back require explicit approval.

Error Handling

  • Never compare opaque IDs lexicographically as a time watermark unless documented.
  • Do not advance a checkpoint after a partial load.
  • Freeze on unexplained source-to-destination drift.

Output

Return the surface ledger, checkpoints, rows and hashes by stage, reconciliation deltas, quarantine, and recovery plan. Identify assumptions, owners, expirations, and evidence gaps explicitly.

Examples

  • Synchronize booking and expense feeds with independent checkpoints.
  • Recover a missed file window without duplicating accepted records.

Validation

Test snapshot, incremental, duplicate, late correction, deletion, partial page/file, destination failure, restart, and backfill. Record expected and observed results, including fail-closed behavior.

Resources

  • Current first-party evidence map — recheck dated sources and the selected tenant's in-account contract before relying on mutable endpoints, fields, entitlements, limits, or delivery behavior.
  • Record tenant observations as environment-specific evidence, never universal Navan guarantees.

© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file (references) in skills/.curated/navan-data-sync of jeremylongshore/tons-of-skills-marketplace.

  • SKILL.md
  • references/official-docs.md

Open the folder on GitHubat commit cfae287

Compare with similar skills

Navan Data Sync 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.

Navan Data Sync compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Navan Data Sync this skilljeremylongshore/tons-of-skills-marketplace2.8k—~967Automated safety check: PassMIT
Crawl4AI Web Scrapingsmallnest/goclaw5991 repos~2.5kAutomated safety check: PassMIT
Glue 09 10 Migrationaws-samples/aws-glue-samples1.5k—~2.4kAutomated safety check: PassMIT-0
Migrate Glue Devendpoint To Interactive Sessionsaws-samples/aws-glue-samples1.5k—~3.6kAutomated safety check: PassMIT-0
Dbt Databricks PR Readydatabricks/dbt-databricks380—~2.8kAutomated safety check: PassApache-2.0
Apache Spark EngineerJeffallan/claude-skills12k1 repos~1.7kAutomated safety check: PassMIT

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Questions about Navan Data Sync

What does Navan Data Sync do?

Synchronize Navan booking, expense, identity, and file-delivered data according to each documented source contract. Navan Data Sync is an agent skill from jeremylongshore/tons-of-skills-marketplace. Synchronize Navan booking, expense, identity, and file-delivered data according to each documented source contract.

When should I use Navan Data Sync?

Navan Data Sync fits situations like: building durable ETL; correcting sync drift; with Navan data sync; reconcile Navan feeds.

How do I install Navan Data Sync in Claude Code?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill navan-data-sync -a claude-code`. Or copy the skill folder (skills/.curated/navan-data-sync in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/navan-data-sync in your project. Claude Code loads it when a task matches its description.

How do I install Navan Data Sync in Codex?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill navan-data-sync -a codex`. Or copy the skill folder (skills/.curated/navan-data-sync in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/navan-data-sync in your project. Codex loads it when a task matches its description.

Can I use Navan Data Sync 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 jeremylongshore/tons-of-skills-marketplace --skill navan-data-sync -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/navan-data-sync, .gemini/skills/navan-data-sync, .github/skills/navan-data-sync and .opencode/skills/navan-data-sync in your project.

What does Navan Data Sync need to run?

SKILL.md names no scripts, command-line tools or credentials: Navan Data Sync is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Glob, Grep, Write, Edit. Compatibility (from SKILL.md): Designed for Claude Code; live or external Navan actions require network access and explicit approval.

Does Navan Data Sync 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 Navan Data Sync 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 Navan Data Sync use?

Navan Data Sync is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Navan Data Sync use?

About 967 tokens (SKILL.md is roughly 3.9k 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 325 tokens, read only when the agent opens those files.

What are the alternatives to Navan Data Sync?

Skills that share tags, products or a category with Navan Data Sync: Crawl4AI Web Scraping (smallnest/goclaw, 599 stars), Glue 09 10 Migration (aws-samples/aws-glue-samples, 1.5k stars), Migrate Glue Devendpoint To Interactive Sessions (aws-samples/aws-glue-samples, 1.5k stars) and Dbt Databricks PR Ready (databricks/dbt-databricks, 380 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Navan Data Sync?

jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,827 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 10, 2026.

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