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Agent skill

Salesloft Upgrade Migration

by jeremylongshore in jeremylongshore/tons-of-skills-marketplace

Migrate an existing Salesloft integration through an evidence-backed endpoint, auth, schema, scope, and behavior diff with shadow validation and rollback.

MITAuto-check passedDevOps & Cloud

Install Salesloft Upgrade Migration

skills CLI
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill salesloft-upgrade-migration -a claude-code

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

GitHub CLI
$ gh skill install jeremylongshore/tons-of-skills-marketplace salesloft-upgrade-migration --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/salesloft-upgrade-migration .claude/skills/salesloft-upgrade-migration && 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
salesloft-upgrade-migration
GitHub stars
2.8k
Token cost
~997 tokens
SKILL.md length
390 words
Files
2 (incl. references)
Skills in repo
3,342
Repo updated
First seen
Licence
MIT

At a glance

Migrate an existing Salesloft integration through an evidence-backed endpoint, auth, schema, scope, and behavior diff with shadow validation and rollback.

  • Works in 7 steps: Inventory every live method, path,… → Diff each used contract against current… → Add failing fixtures for every… → …
  • Current contracts
  • SKILL.md covers Overview, Prerequisites, Tool Discipline and Current Contract, plus 7 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Salesloft Upgrade Migration is an agent skill from jeremylongshore/tons-of-skills-marketplace. Migrate an existing Salesloft integration through an evidence-backed endpoint, auth, schema, scope, and behavior diff with shadow validation and rollback. Use when current contracts or application assumptions change. Trigger with "Salesloft migration", "upgrade Salesloft integration", or "Salesloft API contract change".

Its SKILL.md is about 1000 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

It sits in DevOps & Cloud, covering API design. 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

  • Current contracts
  • Application assumptions change
  • With Salesloft migration
  • Upgrade Salesloft integration

Example prompts

  • “Salesloft migration”
  • “upgrade Salesloft integration”
  • “Salesloft API contract change”
  • “/salesloft-upgrade-migration”

Requirements

  • Compatibility (from SKILL.md): Designed for Claude Code
  • Pre-approved tools (allowed-tools): Read, Glob, Grep, WebFetch, Write, Edit

Workflow steps

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

  1. Inventory every live method, path, query, content type, scope, response field, and retry assumption.
  2. Diff each used contract against current official documentation and classify required changes.
  3. Add failing fixtures for every intentional schema or behavior delta.
  4. Implement an adapter or dual-read path instead of changing all callers at once.
  5. Shadow reads and compare normalized results without duplicating writes.
  6. Canary approved mutations with read-after-write and reconciliation evidence.
  7. Cut over gradually, monitor rate and error signals, then remove compatibility code only after rollback expiry.

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
    • WebFetch
    • 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

    Links to these hosts (documentation or services it may open):

    • developers.salesloft.com

    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

    From compatibility in the SKILL.md frontmatter.

Context cost

Salesloft Upgrade Migration loads about 997 tokens when it runs, and up to ~1.7k if it reads all its reference files. Until then it costs about 87 tokens; SKILL.md has 390 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~87
When it runs · the whole SKILL.md, loaded when a task matches
~997
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.7k

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). 390 words, ~997 tokens.

Download SKILL.mdSave it as .claude/skills/salesloft-upgrade-migration/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
salesloft-upgrade-migration
description
Migrate an existing Salesloft integration through an evidence-backed endpoint, auth, schema, scope, and behavior diff with shadow validation and rollback. Use when current contracts or application assumptions change. Trigger with "Salesloft migration", "upgrade Salesloft integration", or "Salesloft API contract change".
allowed-tools
Read, Glob, Grep, WebFetch, Write, Edit
compatibility
Designed for Claude Code
argument-hint
[repository-path] [migration-scope]
version
1.6.0
author
Jeremy Longshore <jeremy@intentsolutions.io>
license
MIT
tags
saas, salesloft, migration
model
inherit
effort
medium

Salesloft Contract Migration

Overview

This skill migrates the integration that actually exists. It does not assume a generic v1-to-v2 journey, API-key deprecation, or universal endpoint rename.

Prerequisites

  • Current integration commit, dependencies, deployment topology, and owners
  • Complete method/path/scope/request/response inventory
  • Target official documentation and migration reason
  • Sanitized fixtures, shadow environment, rollback, and reconciliation plan

Tool Discipline

Use Read, Glob, and Grep to inventory callers, auth, schemas, and compatibility code. Use WebFetch only for current official Salesloft documentation. Use Write or Edit after the migration boundary is approved.

Current Contract

  • The current public reference exposes v2 and historical v1 surfaces; compatibility is endpoint-specific.
  • Resource paths are documented without a universal .json requirement.
  • Auth flow choice depends on integration type; API keys remain a customer path and client credentials remain private-use only.
  • Rate costs and endpoint schemas can change independently of URL versioning.
  • Cadence import, export, and membership contracts must be verified from their own endpoint pages.

Authentication

Treat auth migration as a separate reversible workstream. Preserve tenant binding and least privilege, and do not disable the old credential until the new path is proven and rollback is viable.

Instructions

  1. Inventory every live method, path, query, content type, scope, response field, and retry assumption.
  2. Diff each used contract against current official documentation and classify required changes.
  3. Add failing fixtures for every intentional schema or behavior delta.
  4. Implement an adapter or dual-read path instead of changing all callers at once.
  5. Shadow reads and compare normalized results without duplicating writes.
  6. Canary approved mutations with read-after-write and reconciliation evidence.
  7. Cut over gradually, monitor rate and error signals, then remove compatibility code only after rollback expiry.
Show full SKILL.md (115 more words)Show less

Approval Boundaries

Do not automatically fall back between API versions, convert auth flows, import cadences, or replay writes. Each live mutation and irreversible cleanup needs explicit approval.

Output

Return contract diff, affected callers, fixture results, shadow comparison, canary evidence, cutover state, rollback trigger, and cleanup date.

Error Handling

ConditionResponse
Undocumented behaviorStop and obtain provider or support confirmation.
Shadow mismatchKeep old reads authoritative and isolate the field delta.
Canary uncertaintyReconcile before retry or wider rollout.
Rate regressionHalt expansion and compare endpoint/page cost.

Examples

The example below shows the minimum redacted evidence expected from a successful invocation of this operator workflow.

text
contracts=14; changed=3; shadow-match=100%; canary=pending; rollback=ready

Resources

© 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/salesloft-upgrade-migration of jeremylongshore/tons-of-skills-marketplace.

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

Open the folder on GitHubat commit cfae287

Compare with similar skills

Salesloft Upgrade Migration 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.

Salesloft Upgrade Migration compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Salesloft Upgrade Migration this skilljeremylongshore/tons-of-skills-marketplace2.8k—~997Automated safety check: PassMIT
Code PatternsAedelon/claude-code-blueprint120—~1.2kAutomated safety check: PassCustom licence
One Way Doorjamditis/claude-skills-journalism416—~5kAutomated safety check: NotesMIT
Service Catalog Entrymohitagw15856/pm-claude-skills1.4k—~3.7kAutomated safety check: PassMIT
Production Gradenagisanzenin/production-grade181—~16kAutomated safety check: NotesNone
Effect Httpapi Workers PatternsConsensys/c0105—~1.4kAutomated safety check: PassLGPL-3.0

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Categories

Questions about Salesloft Upgrade Migration

What does Salesloft Upgrade Migration do?

Migrate an existing Salesloft integration through an evidence-backed endpoint, auth, schema, scope, and behavior diff with shadow validation and rollback. Salesloft Upgrade Migration is an agent skill from jeremylongshore/tons-of-skills-marketplace. Migrate an existing Salesloft integration through an evidence-backed endpoint, auth, schema, scope, and behavior diff with shadow validation and rollback.

When should I use Salesloft Upgrade Migration?

Salesloft Upgrade Migration fits situations like: current contracts; application assumptions change; with Salesloft migration; upgrade Salesloft integration.

How do I install Salesloft Upgrade Migration in Claude Code?

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

How do I install Salesloft Upgrade Migration in Codex?

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

Can I use Salesloft Upgrade Migration 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 salesloft-upgrade-migration -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/salesloft-upgrade-migration, .gemini/skills/salesloft-upgrade-migration, .github/skills/salesloft-upgrade-migration and .opencode/skills/salesloft-upgrade-migration in your project.

What does Salesloft Upgrade Migration need to run?

SKILL.md names no scripts, command-line tools or credentials: Salesloft Upgrade Migration is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Glob, Grep, WebFetch, Write, Edit. Compatibility (from SKILL.md): Designed for Claude Code.

Does Salesloft Upgrade Migration access the network?

SKILL.md names 1 domain. As links in the text: developers.salesloft.com. This is read from the text; nothing was executed.

Is Salesloft Upgrade Migration 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 Salesloft Upgrade Migration use?

Salesloft Upgrade Migration 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 Salesloft Upgrade Migration use?

About 997 tokens (SKILL.md is roughly 4k 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 715 tokens, read only when the agent opens those files.

What are the alternatives to Salesloft Upgrade Migration?

Skills that share tags, products or a category with Salesloft Upgrade Migration: Code Patterns (Aedelon/claude-code-blueprint, 120 stars), One Way Door (jamditis/claude-skills-journalism, 416 stars), Service Catalog Entry (mohitagw15856/pm-claude-skills, 1.4k stars) and Production Grade (nagisanzenin/production-grade, 181 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Salesloft Upgrade Migration?

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.