Integrations & APIs

vellum-ai Bundle

Select and tune a Deepgram TTS voice - curated voice list, full Aura voice catalog via API key, and tuning parameters

vellum-ai Bundle

Generate memes from 170+ classic templates using the free Memegen.link API. Search templates, generate captioned images, and download them for posting. No API key required.

vellum-ai Bundle

Connect a Telegram bot to the Vellum Assistant gateway with automated webhook registration and credential storage

vellum-ai Bundle

Connect a Slack app to the Vellum Assistant via Socket Mode. Use whenever the user wants to set up Slack for their assistant, connect a workspace, or get the assistant talking in Slack — opens a guided setup wizard in the side panel so the user can create the app, generate tokens, and connect in one flow.

vellum-ai Bundle

Select and tune an ElevenLabs TTS voice - curated voice list, custom/cloned voices via API key, and tuning parameters

vellum-ai Bundle

Create and configure a Sentry internal integration so the assistant can manage issues, alerts, and releases under its own identity

vellum-ai Bundle

Create and configure a Stripe restricted API key so the assistant can manage payments, subscriptions, and customers under its own scoped identity

vellum-ai Bundle

Set up a Vercel API token for publishing apps using browser automation

vellum-ai Skill

Automate native Windows apps and system interactions with PowerShell, documented COM APIs, and Microsoft UI Automation through the Windows host executor. Use for launching or inspecting desktop apps, opening Windows Settings, controlling scriptable Microsoft Office apps, and interacting with native UI when no direct CLI or API is available.

vellum-ai Skill

Set up channel verification for phone, Telegram, Slack, Discord, or email channels via outbound verification flow

vellum-ai Bundle

Act on behalf of your user in any third-party software that supports OAuth 2.0

mr-q526 Bundle

Generate images via Jimeng (即梦) AI image generation API.

mr-q526 Bundle

Use when designing API portals, SDK docs, developer onboarding, keys, logs, and integration pages. Basic version focused on quickstart clarity, examples, credentials, and operational feedback; emphasizes fast layout, obvious labels, a minimal section set, and a short checklist.

mr-q526 Bundle

Use when working on API integration tests across services, databases, auth, and external dependencies. Focus on contract correctness, realistic fixtures, isolation, and deterministic assertions.

pa4uslf Skill

Use this skill when writing new features, fixing bugs, or refactoring code. Enforces test-driven development with 80%+ coverage including unit, integration, and E2E tests.

pa4uslf Skill

Go testing best practices including table-driven tests, test helpers, benchmarking, race detection, coverage analysis, and integration testing patterns. Use when writing or improving Go tests.

pa4uslf Skill

AI辅助开发的回归测试策略。沙盒模式API测试，无需依赖数据库，自动化的缺陷检查工作流程，以及捕捉AI盲点的模式，其中同一模型编写和审查代码。

openai Bundle

Vercel Workflow DevKit (WDK) expert guidance. Use when building durable workflows, long-running tasks, API routes or agents that need pause/resume, retries, step-based execution, or crash-safe orchestration with Vercel Workflow.

openai Bundle

Vercel Marketplace expert guidance — discovering, installing, and managing third-party integrations via the `vercel integration` CLI. Use when building any app that needs an external capability without a dedicated skill — commerce (stores, storefronts, selling products), payments (checkout, subscriptions, billing), observability/monitoring, messaging/email, search, or CMS — or when discovering, installing, or managing integrations.

openai Bundle

Boltz CLI setup and auth. Use when installing, updating, verifying, or authenticating `boltz-api`, or fixing missing CLI, PATH, sandbox, browser login, or auth errors.

openai Bundle

Boltz job status and result recovery. Use when listing jobs, checking progress, resuming downloads, recovering results, or downloading an existing job ID. Not for starting new jobs.

openai Bundle

Design new protein binders with Boltz. Use when generating protein, peptide, antibody, nanobody, or custom binder candidates for a target. Not for screening existing proteins or small molecules.

openai Bundle

Screen existing protein binders with Boltz. Use when ranking a supplied protein, peptide, antibody, nanobody, or binder library against a target. Not for designing new proteins or screening small molecules.

openai Bundle

Predict Tier-1 ADME/ADMET for small molecules with Boltz from bare SMILES — no target, no docking. Use when the user wants solubility, permeability, or lipophilicity/logD for a molecule or list of molecules. Not for ranking molecules against a protein target (use boltz-small-molecule-screen, which already returns ADME free).

openai Bundle

Design new small-molecule binders with Boltz. Use when generating novel ligands or hits for a target without a fixed compound library. Not for screening existing molecules or one-off docking.

openai Bundle

Screen existing small-molecule libraries with Boltz. Use when docking, scoring, or ranking a supplied SMILES or compound library against a target; also returns free Tier-1 ADME/ADMET (solubility, permeability, lipophilicity/logD) per molecule. Not for de novo molecule design, one-off docking, or ADME on bare SMILES with no target (use boltz-small-molecule-adme).

openai Bundle

Predict structures and binding for one defined complex with Boltz. Use when folding a protein, RNA, DNA, or ligand complex, docking one ligand, predicting an interface, or scoring binding. Not for screening libraries or design.

peterbamuhigire Bundle

Use for legacy e-invoicing and fiscal-device requests that need compatibility routing; the canonical electronic fiscal taxing doctrine now owns jurisdiction-neutral controls and Uganda EFRIS references.

peterbamuhigire Bundle

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peterbamuhigire Bundle

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peterbamuhigire Bundle

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jcorpac Skill

Patterns for implementing secure user authentication with Firebase Auth.

jcorpac Skill

Building high-performance, type-safe APIs with Python 3.10+ and Pydantic.

mj-deving Bundle

Write JavaScript code in n8n Code nodes. Use when writing JavaScript in n8n, using $input/$json/$node syntax, making HTTP requests with $helpers, working with dates using DateTime, troubleshooting Code node errors, choosing between Code node modes, or doing any custom data transformation in n8n. Always use this skill when a workflow needs a Code node — whether for data aggregation, filtering, API calls, format conversion, batch processing logic, or any custom JavaScript. Covers SplitInBatches loop patterns, cross-iteration data, pairedItem, and real-world production patterns.

mj-deving Bundle

Validate n8n expression syntax and fix common errors. Use when writing n8n expressions, using {{}} syntax, accessing $json/$node variables, troubleshooting expression errors, mapping data between nodes, or referencing webhook data in workflows. Use this skill whenever configuring node fields that reference data from previous nodes — expressions are how n8n passes data between nodes, and getting the syntax wrong is the most common source of workflow errors.

mitchuski Skill

Analyze and clean up a superseded federated-wiki domain — categorize its pages (boilerplate / duplicate / minimal / unique), move unique content to the successor, trash the rest to a recycler, reindex, and delete the old domain. Activates when consolidating or retiring a wiki site. Kept by the Librarian 🗃️ in the Tower's Wikis.