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 DevExpress/agent-skills --skill devexpress-winforms-schedulergit clone --depth 1 https://github.com/DevExpress/agent-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/devexpress/agent-skills/devexpress-winforms-scheduler)<a href="https://agentmods.dev/skills/devexpress/agent-skills/devexpress-winforms-scheduler"><img src="https://agentmods.dev/badge/skills/devexpress/agent-skills/devexpress-winforms-scheduler/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/devexpress/agent-skills/devexpress-winforms-scheduler"><img src="https://agentmods.dev/badge/skills/devexpress/agent-skills/devexpress-winforms-scheduler.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00198 | $0.04705 |
| Opus 5 | $0.00099 | $0.02353 |
| Sonnet 5 | $0.00040 | $0.00941 |
| Haiku 4.5 | $0.00020 | $0.00470 |
Grade A, and why
devexpress-winforms-scheduler 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 11d 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 — 274 lines — stays where its author put it; the contents beside it link to each section on GitHub.
DevExpress WinForms Scheduler Control
DevExpress.XtraScheduler.SchedulerControl is a full-featured scheduling and calendar control for WinForms. It supports multiple interchangeable views (Day, Work Week, Month, Timeline, Gantt, Agenda, Year), rich appointment data items with recurrence and reminders, resource-based grouping, and extensible appearance customization. It is designed for scenarios ranging from simple personal calendars to complex multi-resource booking systems.
The control is backed by a SchedulerDataStorage instance which manages the Appointments and Resources collections. In bound mode these collections are synchronized to a data source via field mappings. In unbound mode appointments and resources are created directly in code.
When to Use This Skill
- Create a calendar or scheduling UI for end users (Day/Week/Month planner, timeline, or Gantt chart).
- Bind the scheduler to a database via a DataSet or BindingSource with field mappings.
- Add appointments in code (simple, all-day, recurring series).
- Configure recurrence rules (daily, weekly, monthly, yearly, hourly, minutely).
- Attach reminders and handle
ReminderAlert. - Categorize appointments with labels (background color) and statuses (side strip).
- Switch or restrict views at runtime.
- Customize appointment appearance without full owner-draw (
AppointmentViewInfoCustomizing) or with owner-draw (CustomDrawAppointment). - Group appointments by resource in Timeline or Day view.
Prerequisites & Installation
NuGet Package
DevExpress.Win.Scheduler
Install it with dotnet add package DevExpress.Win.Scheduler. The package pulls in DevExpress.XtraScheduler.v26.1.dll and related assemblies.
Host Form Requirements
The SchedulerControl works in a plain Form, but use DevExpress.XtraEditors.XtraForm (or DevExpress.XtraBars.Ribbon.RibbonForm when hosting a RibbonControl) for consistent skin integration.
Common Namespaces
using DevExpress.XtraScheduler;
using DevExpress.XtraScheduler.Drawing; // AppointmentViewInfo, custom draw
What ships with it
8 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.
- 11d ago First seen · 274 lines · 198 tokens per session scan A c0321c1d446c
devexpress-winforms-scheduler is a skill published in the GitHub repository DevExpress/agent-skills (52 stars, last pushed 24d ago), licensed MIT. It adds 198 tokens to every session and 4,705 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 2026-08-30.
Other skills, from other repositories
TEMPLATE
../../../agents/personas/TEMPLATE.md.
amazon-location-service
Integrates Amazon Location Service APIs for AWS applications. Use this skill when users want to add maps (interactive MapLibre or static images); geocode addresses to coordinates or reverse geocode coordinates to addresses; calculate routes, travel times, or service areas; find places and businesses through text…
gsd-ui-phase
Generate UI design contract (UI-SPEC.md) for frontend phases.
gsd-ui-review
Retroactive 6-pillar visual audit of implemented frontend code.
uicraft
Create, improve, audit, and polish distinctive production-grade web interfaces, including marketing/landing pages and personal portfolio sites. Use for UI or frontend design, responsive layouts, typography, color, motion, UX copy, accessibility, performance, design-system alignment, onboarding, edge cases, or visual…
design-system
DESIGN.md integration for Forge — ensures visual consistency across all UI tasks through standardized design specifications.