AGENT SKILLS · MISSION KIT
Useful agent skills ranked by real adoption
Browse verified skills from public repositories. Compare what each skill does, package contents, install activity, and source evidence before adding it to your agent.
- CATALOG SCOPE
- VERIFIED
- skills
- 17,083
- repositories
- 2744
- last synced
- Oct 16, 2026
yaklangssti-server-side-template-injection
- SSTI playbook. Use when template expressions, server-side rendering, preview features, or templating engines may evaluate attacker-controlled content.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangstack-overflow-and-rop
- Stack overflow and ROP playbook. Use when exploiting buffer overflows to hijack control flow via return address overwrite, ROP chains, ret2libc, ret2csu, ret2dlresolve, or SROP on Linux userland binaries.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangsubdomain-takeover
- Subdomain takeover detection and exploitation playbook. Use when targets have dangling CNAME/NS/MX records pointing to deprovisioned cloud resources, expired third-party services, or unclaimed SaaS tenants that an attacker can register to serve content under the victim's domain.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangsymmetric-cipher-attacks
- Symmetric cipher attack playbook. Use when exploiting block cipher mode weaknesses (CBC padding oracle, ECB cut-and-paste, bit flipping), stream cipher key reuse, or meet-in-the-middle attacks.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangtraffic-analysis-pcap
- Traffic analysis and PCAP forensics playbook. Use when analyzing network captures including Wireshark filters, protocol analysis (HTTP/DNS/FTP/SMTP/USB/WiFi), data extraction, covert channel detection, PCAP repair, TLS decryption, and tshark command-line analysis.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangtunneling-and-pivoting
- Tunneling and pivoting playbook. Use when establishing network tunnels through compromised hosts including SSH tunneling, Chisel, Ligolo-ng, socat, DNS/ICMP/HTTP tunneling, ProxyChains, and multi-layer pivoting strategies.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangtype-juggling
- PHP type juggling and weak comparison (==) bypass. Use when authentication, HMAC/signature checks, or token validation uses loose equality, numeric coercion, or hash comparisons without strict types — common in legacy PHP and CTF-style code paths.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangunauthorized-access-common-services
- Unauthorized access playbook for common exposed services. Use when Redis, Rsync, PHP-FPM, AJP/Ghostcat, Hadoop YARN, H2 Console, or similar management interfaces are exposed without authentication.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangupload-insecure-files
- Insecure file upload playbook. Use when testing upload validation, storage paths, processing pipelines, preview behavior, overwrite risks, and upload-to-RCE chains.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangvm-and-bytecode-reverse
- Custom VM and bytecode reverse engineering playbook. Use when CTF challenges or protected software implement custom virtual machines with proprietary bytecode, dispatcher loops, or maze-style challenges.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangwaf-bypass-techniques
- WAF bypass methodology and generic evasion techniques. Use when a web application firewall blocks injection payloads (SQLi, XSS, RCE) and you need to craft bypasses using encoding, protocol-level tricks, or WAF-specific weaknesses.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangweb-cache-deception
- Web cache deception and poisoning playbook. Use when CDN, reverse proxy, or application caching may serve sensitive authenticated content to other users due to path confusion or cache key manipulation.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangwebsocket-security
- WebSocket handshake, CSWSH, tooling (wsrepl, ws-harness, Burp), and common flaws. Use when apps use real-time channels, chat, notifications, or WS-backed APIs.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangwindows-lateral-movement
- Windows lateral movement playbook. Use when pivoting between Windows hosts via PsExec, WMI, WinRM, DCOM, RDP, pass-the-hash, overpass-the-hash, or pass-the-ticket techniques.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangwindows-privilege-escalation
- Windows local privilege escalation playbook. Use when you have low-privilege shell access on Windows and need to escalate via token abuse, Potato exploits, service misconfigurations, DLL hijacking, UAC bypass, or registry autoruns.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangxslt-injection
- XSLT injection testing: processor fingerprinting, XXE and document() SSRF, EXSLT write primitives, PHP/Java/.NET extension RCE surfaces. Use when user-controlled XSLT/stylesheet input or transform endpoints are in scope.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangxss-cross-site-scripting
- XSS playbook. Use when user-controlled content reaches HTML, attributes, JavaScript, DOM sinks, uploads, or multi-context rendering paths.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
sanity-iocontent-experimentation-best-practices
Content experimentation and A/B testing guidance covering experiment design, hypotheses, metrics, sample size, statistical foundations, CMS-managed variants, and common analysis pitfalls. Use this skill when planning experiments, setting up variants, choosing success metrics, interpreting statistical results, or building experimentation workflows in a CMS or frontend stack.
- installs
- 2
- GitHub stars
- 187
- Updated
- Oct 5
sanity-iocontent-modeling-best-practices
Structured content modeling guidance for schema design, content architecture, content reuse, references versus embedded objects, separation of concerns, and taxonomies across Sanity and other headless CMSes. Use this skill when designing or refactoring content types, deciding field shapes, debating reusable versus nested content, planning omnichannel content models, or reviewing whether a schema is too page-shaped or presentation-driven.
- installs
- 2
- GitHub stars
- 187
- Updated
- Oct 5
sanity-iosanity-studio-upgrade
Produces a tailored Sanity Studio upgrade plan by inspecting the repository's installed versions, config, and source, then reporting only the breaking changes that actually apply. Covers Studio v3 and later; v2 projects are identified and redirected, not planned. Use this skill whenever someone wants to upgrade, migrate, or modernize a Sanity Studio across one or more major versions from v3 onward, asks what will break if they bump the sanity package, asks why their Studio broke after an upgrade
- installs
- 2
- GitHub stars
- 187
- Updated
- Oct 5
forcedotcomdx-code-analyzer-custom-rule-create
Create custom Code Analyzer rules for Regex (pattern matching), PMD (XPath/AST for Apex and metadata XML), and ESLint (LWC/JavaScript/TypeScript). Use when users want to enforce coding standards, ban patterns, detect hardcoded values, govern metadata, or add rules not in the built-in set. TRIGGER when: user says 'create a rule', 'ban System.debug', 'enforce naming convention', 'detect hardcoded IDs', 'custom rule', 'xpath rule', 'regex rule', 'add a PMD rule', 'enforce a policy', 'create a check
- installs
- 2
- GitHub stars
- 1.1K
- Updated
- Oct 3
forcedotcomdx-org-devhub-configure
Enable Dev Hub on a Salesforce org and view its scratch org allocation, using the Salesforce CLI (sf). Use when someone wants to turn on or enable Dev Hub, set up an org to create scratch orgs or second-generation (2GP) and unlocked packages, check whether Dev Hub is already enabled, see how many scratch orgs they can create (Active and Daily scratch org limits, remaining allocation), configure Dev Hub preferences such as packaging, org shape export, or scratch org snapshots, or list the active
- installs
- 2
- GitHub stars
- 1.1K
- Updated
- Oct 3
forcedotcomexperience-ui-bundle-2gp-deploy
MUST activate when the user wants to package, distribute, or install/upgrade/uninstall/promote a UI Bundle as a Salesforce second-generation (2GP) package (project may contain uiBundles/ or sfdx-project.json for packaging tasks; install/upgrade tasks may lack local bundle files). Handles making a bundle packageable, choosing managed/unlocked flavor, creating package/version with sf package, installing/upgrading in another org, and debugging failures. TRIGGER on packaging, 2GP, managed package, u
- installs
- 2
- GitHub stars
- 1.1K
- Updated
- Oct 3
forcedotcomexperience-ui-bundle-app-coordinate
MUST activate when the user wants to build, create, or generate a React application, React app, web application, single-page application (SPA), or frontend application — even if no project files exist yet. MUST also activate when the project contains a uiBundles//src/ directory or sfdx-project.json and the prompt says create, build, construct, or generate a new app, site, or page from scratch — even if the prompt also describes visual styling. MUST also activate when the task spans more than one
- installs
- 2
- GitHub stars
- 1.1K
- Updated
- Oct 3