Agent skill

Techsmith SDK Patterns

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

Implement Snagit image capture behind a narrow typed adapter with official enums, ordered configuration, bounded async completion, and path-safe results.

MITAuto-check passedDevelopment

Install Techsmith SDK Patterns

skills CLI
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill techsmith-sdk-patterns -a claude-code

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

GitHub CLI
$ gh skill install jeremylongshore/tons-of-skills-marketplace techsmith-sdk-patterns --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/techsmith-sdk-patterns .claude/skills/techsmith-sdk-patterns && 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
techsmith-sdk-patterns
GitHub stars
2.8k
Token cost
~1.1k tokens
SKILL.md length
422 words
Files
2 (incl. references)
Skills in repo
3,342
Repo updated
First seen
Licence
MIT

At a glance

Implement Snagit image capture behind a narrow typed adapter with official enums, ordered configuration, bounded async completion, and path-safe results.

  • Works in 6 steps: Read repository conventions and locate… → Define CaptureRequest, CaptureResult,… → Implement a factory and adapter around… → …
  • Productionizing COM automation in PowerShell
  • 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

Techsmith SDK Patterns is an agent skill from jeremylongshore/tons-of-skills-marketplace. Implement Snagit image capture behind a narrow typed adapter with official enums, ordered configuration, bounded async completion, and path-safe results. Use when productionizing COM automation in PowerShell or .NET. Trigger with "Snagit SDK patterns", "Snagit COM adapter", or "type-safe Snagit capture".

Its SKILL.md is about 1.1k 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; TechSmith product execution requires an approved Windows or macOS desktop as documented

It sits in Development, covering Type safety. It works with PowerShell and .NET. 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

  • Productionizing COM automation in PowerShell
  • With Snagit SDK patterns
  • Snagit COM adapter
  • Type-safe Snagit capture

Example prompts

  • “Snagit SDK patterns”
  • “Snagit COM adapter”
  • “type-safe Snagit capture”
  • “/techsmith-sdk-patterns”

Requirements

  • Compatibility (from SKILL.md): Designed for Claude Code; TechSmith product execution requires an approved Windows or macOS desktop as documented
  • Pre-approved tools (allowed-tools): Read, Glob, Grep, WebFetch, Write, Edit

Workflow steps

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

  1. Read repository conventions and locate every direct COM creation or raw enum use.
  2. Define CaptureRequest, CaptureResult, typed enums, normalized error categories, and cancellation behavior.
  3. Implement a factory and adapter around the smallest official COM interface needed by the workflow.
  4. Add bounded event or polling completion, success checks, canonical path containment, file validation, and disposal.
  5. Write a fake adapter and tests for configuration order, timeout, failure, path escape, and cleanup.
  6. Migrate one caller at a time and compare results with one approved live capture.

What it can do on your machine

Read from SKILL.md and the folder at commit 80f86df. 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):

    • assets.techsmith.com
    • github.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; TechSmith product execution requires an approved Windows or macOS desktop as documented

    From compatibility in the SKILL.md frontmatter.

Context cost

Techsmith SDK Patterns loads about 1.1k tokens when it runs, and up to ~2.1k if it reads all its reference files. Until then it costs about 82 tokens; SKILL.md has 422 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~82
When it runs · the whole SKILL.md, loaded when a task matches
~1.1k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~2.1k

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 80f86df, republished under its MIT licence (© jeremylongshore). 422 words, ~1,064 tokens.

Download SKILL.mdSave it as .claude/skills/techsmith-sdk-patterns/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
techsmith-sdk-patterns
description
Implement Snagit image capture behind a narrow typed adapter with official enums, ordered configuration, bounded async completion, and path-safe results. Use when productionizing COM automation in PowerShell or .NET. Trigger with "Snagit SDK patterns", "Snagit COM adapter", or "type-safe Snagit capture".
allowed-tools
Read, Glob, Grep, WebFetch, Write, Edit
compatibility
Designed for Claude Code; TechSmith product execution requires an approved Windows or macOS desktop as documented
argument-hint
[repository-path] [language]
version
1.6.0
author
Jeremy Longshore <jeremy@intentsolutions.io>
license
MIT
tags
desktop-automation, techsmith, sdk
model
inherit
effort
medium

Snagit Typed COM Adapter

Overview

This skill isolates vendor COM details from business workflow code. The adapter owns object creation, enum translation, configuration order, completion deadlines, event or polling behavior, normalized errors, result validation, disposal, and a fake implementation for tests.

Prerequisites

  • Windows and a language/runtime capable of COM interop
  • The installed Snagit type library plus TechSmith's current guide and official samples
  • A repository boundary for adapter, domain request/result, and fakes
  • Approved capture inputs, destinations, timeout, and retention policy

Tool Discipline

Use Read, Glob, and Grep to inspect local scripts, manifests, logs, and tests. Use WebFetch only for current primary TechSmith documentation. Use Write or Edit only after confirming the target repository file and approval boundary.

Current Contract

  • Resolve Snagit.ImageCapture.1 through one factory and report registration errors distinctly.
  • Represent inputs with typed values desktop 0, window 1, region 4; outputs file 2, clipboard 4.
  • Configure file type, naming, directory, preview, and cursor before Capture().
  • Normalize asynchronous completion to a deadline-bound result containing success, state, and canonical file path.

Licensing and Authentication

TechSmith desktop activation is not API authentication. Resolve individual sign-in versus business-key or approved offline activation before execution. Redact all keys, account identifiers, activation artifacts, and sensitive endpoint details.

Instructions

  1. Read repository conventions and locate every direct COM creation or raw enum use.
  2. Define CaptureRequest, CaptureResult, typed enums, normalized error categories, and cancellation behavior.
  3. Implement a factory and adapter around the smallest official COM interface needed by the workflow.
  4. Add bounded event or polling completion, success checks, canonical path containment, file validation, and disposal.
  5. Write a fake adapter and tests for configuration order, timeout, failure, path escape, and cleanup.
  6. Migrate one caller at a time and compare results with one approved live capture.
Show full SKILL.md (132 more words)Show less

Approval Boundaries

Do not expose the raw COM object to application layers, accept arbitrary ProgIDs or output paths, or make unbounded capture calls from request handlers.

Output

Return adapter interface, enum source, migrated callers, test matrix, live verification, compatibility notes, and remaining raw-COM sites.

Error Handling

ConditionResponse
Type library differsGenerate or bind against the installed version and record compatibility instead of forcing a cast.
Completion timeoutReturn a typed timeout and block output consumption.
COM success but file invalidReturn an artifact-validation failure and quarantine the path.
Disposal failsRecord it and recycle the worker before accepting more jobs.

Examples

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

text
CaptureRequest(Input.Window, Output.File, approvedDir, timeout) -> CaptureResult(success, canonicalPath, elapsed)

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/techsmith-sdk-patterns of jeremylongshore/tons-of-skills-marketplace.

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

Open the folder on GitHubat commit 80f86df

Compare with similar skills

Techsmith SDK Patterns 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.

Techsmith SDK Patterns compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Techsmith SDK Patterns this skilljeremylongshore/tons-of-skills-marketplace2.8k—~1.1kAutomated safety check: PassMIT
GitVersion .NET DevelopmentGitTools/GitVersion3.1k—~1.7kAutomated safety check: PassMIT
Dotnet Standardspnp/powershell906—~2.1kAutomated safety check: PassMIT
Find Reviewable MAUI PRsdotnet/maui23k—~1.7kAutomated safety check: PassMIT
MAUI Issue Triage Sessiondotnet/maui23k—~2kAutomated safety check: PassMIT
Binlog Generationmicrosoft/testfx1k2 repos~824Automated safety check: PassMIT

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Works with

Categories

Questions about Techsmith SDK Patterns

What does Techsmith SDK Patterns do?

Implement Snagit image capture behind a narrow typed adapter with official enums, ordered configuration, bounded async completion, and path-safe results. Techsmith SDK Patterns is an agent skill from jeremylongshore/tons-of-skills-marketplace. Implement Snagit image capture behind a narrow typed adapter with official enums, ordered configuration, bounded async completion, and path-safe results.

When should I use Techsmith SDK Patterns?

Techsmith SDK Patterns fits situations like: productionizing COM automation in PowerShell; with Snagit SDK patterns; snagit COM adapter; type-safe Snagit capture.

How do I install Techsmith SDK Patterns in Claude Code?

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

How do I install Techsmith SDK Patterns in Codex?

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

Can I use Techsmith SDK Patterns 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 techsmith-sdk-patterns -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/techsmith-sdk-patterns, .gemini/skills/techsmith-sdk-patterns, .github/skills/techsmith-sdk-patterns and .opencode/skills/techsmith-sdk-patterns in your project.

What does Techsmith SDK Patterns need to run?

SKILL.md names no scripts, command-line tools or credentials: Techsmith SDK Patterns 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; TechSmith product execution requires an approved Windows or macOS desktop as documented.

Does Techsmith SDK Patterns access the network?

SKILL.md names 2 domains. As links in the text: assets.techsmith.com and github.com. This is read from the text; nothing was executed.

Is Techsmith SDK Patterns 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 Techsmith SDK Patterns use?

Techsmith SDK Patterns 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 Techsmith SDK Patterns use?

About 1.1k tokens (SKILL.md is roughly 4.3k 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 1k tokens, read only when the agent opens those files.

What are the alternatives to Techsmith SDK Patterns?

Skills that share tags, products or a category with Techsmith SDK Patterns: GitVersion .NET Development (GitTools/GitVersion, 3.1k stars), Dotnet Standards (pnp/powershell, 906 stars), Find Reviewable MAUI PRs (dotnet/maui, 23k stars) and MAUI Issue Triage Session (dotnet/maui, 23k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Techsmith SDK Patterns?

jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,825 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 9, 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.