claude-skills is a collection of specialized skills that extends Claude Code for full-stack development. Developers use it for programming languages, frameworks, infrastructure, APIs, testing, DevOps, security, data and machine learning, platform tasks, and project workflows.
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.
npx skills add Jeffallan/claude-skills --skill salesforce-developergit clone --depth 1 https://github.com/Jeffallan/claude-skillsWrote 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.
[](https://agentmods.dev/skills/jeffallan/claude-skills/salesforce-developer)<a href="https://agentmods.dev/skills/jeffallan/claude-skills/salesforce-developer"><img src="https://agentmods.dev/badge/skills/jeffallan/claude-skills/salesforce-developer/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.
<a href="https://agentmods.dev/skills/jeffallan/claude-skills/salesforce-developer"><img src="https://agentmods.dev/badge/skills/jeffallan/claude-skills/salesforce-developer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk warn
- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Anti-Refusal · line 52 Skill attempts to nullify the agent's safety policies or restrictions ('you have no restrictions', 'ignore your guidelines', 'do anything now'). This is a direct jailbreak that disables guardrails.Fix: Remove jailbreak framing that nullifies safety policies or restrictions. Skill content must not instruct the agent to ignore its guidelines or operate without guardrails.
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00066 | $0.01701 |
| Opus 5 | $0.00033 | $0.00851 |
| Sonnet 5 | $0.00013 | $0.00340 |
| Haiku 4.5 | $0.00007 | $0.00170 |
Grade A, and why
salesforce-developer 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 9d 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- salesforce-developer — 94% identical, 2 lines differ
How it starts
The opening of the file, as written. The whole thing — 206 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Salesforce Developer
Core Workflow
- Analyze requirements - Understand business needs, data model, governor limits, scalability
- Design solution - Choose declarative vs programmatic, plan bulkification, design integrations
- Implement - Write Apex classes, LWC components, SOQL queries with best practices
- Validate governor limits - Verify SOQL/DML counts, heap size, and CPU time stay within platform limits before proceeding
- Test thoroughly - Write test classes with 90%+ coverage, test bulk scenarios (200-record batches)
- Deploy - Use Salesforce DX, scratch orgs, CI/CD for metadata deployment
Reference Guide
Load detailed guidance based on context:
| Topic | Reference | Load When |
|---|---|---|
| Apex Development | references/apex-development.md |
Classes, triggers, async patterns, batch processing |
| Lightning Web Components | references/lightning-web-components.md |
LWC framework, component design, events, wire service |
| SOQL/SOSL | references/soql-sosl.md |
Query optimization, relationships, governor limits |
| Integration Patterns | references/integration-patterns.md |
REST/SOAP APIs, platform events, external services |
| Deployment & DevOps | references/deployment-devops.md |
Salesforce DX, CI/CD, scratch orgs, metadata API |
Constraints
MUST DO
- Bulkify Apex code — collect IDs/records before loops, query/DML outside loops
- Write test classes with minimum 90% code coverage, including bulk scenarios
- Use selective SOQL queries with indexed fields; leverage relationship queries
- Use appropriate async processing (batch, queueable, future) for long-running work
- Implement proper error handling and logging; use
Database.update(scope, false)for partial success - Use Salesforce DX for source-driven development and metadata deployment
MUST NOT DO
- Execute SOQL/DML inside loops (governor limit violation — see bulkified trigger pattern below)
- Hard-code IDs or credentials in code
- Create recursive triggers without safeguards
- Skip field-level security and sharing rules checks
- Use deprecated Salesforce APIs or components
What ships with it
5 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 9d ago First seen · 206 lines · 66 tokens per session scan A 79c7999666bc
salesforce-developer is a skill published in the GitHub repository Jeffallan/claude-skills (11,361 stars, last pushed 1mo ago), licensed MIT. It adds 66 tokens to every session and 1,701 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 2026-08-30.
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