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 forcedotcom/sf-skills --skill platform-custom-setting-generategit clone --depth 1 https://github.com/forcedotcom/sf-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/forcedotcom/sf-skills/platform-custom-setting-generate)<a href="https://agentmods.dev/skills/forcedotcom/sf-skills/platform-custom-setting-generate"><img src="https://agentmods.dev/badge/skills/forcedotcom/sf-skills/platform-custom-setting-generate/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/forcedotcom/sf-skills/platform-custom-setting-generate"><img src="https://agentmods.dev/badge/skills/forcedotcom/sf-skills/platform-custom-setting-generate.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk pass
- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to medium
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 →
- medium Tool Misuse · line 232 Tool defaults are unsafe or overly permissive (e.g. disabled TLS verification, no authentication, world-writable permissions). Unsafe defaults widen the attack surface.Fix: Override unsafe defaults with secure settings (verify=True, auth required, restrictive permissions). Review and harden all tool configurations.
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 | $0.00203 | $0.05273 |
| Opus 5 | $0.00102 | $0.02636 |
| Sonnet 5 | $0.00041 | $0.01055 |
| Haiku 4.5 | $0.00020 | $0.00527 |
Grade A, and why
platform-custom-setting-generate 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 8d 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.
How it starts
The opening of the file, as written. The whole thing — 420 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Salesforce Custom Setting Generator and Validator
When to Use This Skill
Use this skill when you need to:
- Create a Hierarchy or List custom setting
- Generate custom setting metadata XML
- Add or validate fields on an existing custom setting
- Populate custom setting values (these are data, not metadata — see Section 6)
- Troubleshoot custom setting deployment errors
A trigger bypass / kill switch is a Custom Setting — not Apex and not a
__mdt. When the user wants a switch admins can flip to turn behavior on or off — "disable my Account triggers during a data load", a feature toggle, a maintenance-mode flag — generate only a hierarchy custom setting with aCheckboxfield (e.g.Disable_Triggers__c/Bypass__c). Do not author the Apex trigger, handler, or test that reads it, and do not model it as a Custom Metadata Type: the per-profile/per-user override a bypass flag needs is exactly what a hierarchy custom setting gives you and a__mdtdoes not. The Apex that checks the flag is the developer's to write — this skill generates the setting only.
1. Overview and Purpose
This document defines the mandatory constraints for generating Custom Setting metadata. A custom setting is
a CustomObject with <customSettingsType> set — it is not a distinct metadata type.
File extension: .object-meta.xml
File path: force-app/main/default/objects/<Name>__c/<Name>__c.object-meta.xml
API name suffix: __c (identical to a regular custom object — the suffix does not distinguish them)
Values are data, not metadata. You can generate the setting's definition as XML, but you cannot deploy its values that way. There is no source-format equivalent of
customMetadata/for custom settings. Never generate a file that claims to carry setting values — see Section 6 for what to do instead.
2. Syntactic Essentials (Tier 1)
<customSettingsType> is mandatory — CRITICAL
This is the single highest-severity rule in this skill. Omitting <customSettingsType> does not
produce a "you forgot customSettingsType" error. The component silently stops being a custom setting and
is validated as a plain custom object.
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.
- 8d ago First seen · 420 lines · 203 tokens per session scan A e73380ca664b
platform-custom-setting-generate is a skill published in the GitHub repository forcedotcom/sf-skills (987 stars, last pushed yesterday), licensed Apache-2.0. It adds 203 tokens to every session and 5,273 once invoked, about $0.0010 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 2026-09-03.
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