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
- 20,469
- repositories
- 3146
- last synced
- Oct 20, 2026
yaklangntlm-relay-coercion
- NTLM relay and authentication coercion playbook. Use when capturing and relaying NTLM authentication to escalate privileges via SMB, LDAP, HTTP, or MSSQL relay targets, combined with PetitPotam, PrinterBug, and other coercion methods.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangoauth-oidc-misconfiguration
- OAuth and OIDC misconfiguration testing playbook. Use when reviewing redirect URI handling, state and nonce validation, PKCE, token audience, callback binding, and identity-provider trust flaws.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangopen-redirect
- Open redirect playbook. Use when URL parameters, form actions, or JavaScript sinks control navigation targets and may redirect users to attacker-controlled destinations.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangprototype-pollution-advanced
- Advanced prototype pollution playbook — server-side RCE, client-side gadgets, filter bypasses, and detection techniques. Companion to ../prototype-pollution/ for basics. Use when you've confirmed pollution and need to escalate to code execution or find framework-specific gadgets.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangrace-condition
- Race condition and TOCTOU testing for web apps. Use when testing one-time operations, concurrent HTTP abuse, rate-limit bypass, Turbo Intruder gates, HTTP/2 single-packet attacks, and CWE-362-style synchronization gaps.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangrecon-and-methodology
- Reconnaissance and methodology playbook. Use when mapping assets, discovering endpoints, fingerprinting technology, and building a structured testing plan for a new target.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangrecon-for-sec
- Entry P1 category router for reconnaissance and methodology. Use when mapping scope, drawing an attack surface from one application, discovering assets, fingerprinting technology, building endpoint inventory, and choosing the first high-value security testing path.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangrequest-smuggling
- HTTP request smuggling and desynchronization testing. Use when front proxies, CDNs, or load balancers disagree with the origin on message framing (Content-Length vs Transfer-Encoding), on HTTP/2→HTTP/1 translation, or when exploring client-side desync via browser fetch pipelines.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangreverse-shell-techniques
- Reverse shell techniques playbook. Use when establishing remote shells including language one-liners, encrypted shells (OpenSSL/socat/ncat), web shells, PTY upgrades, file transfer methods, PowerShell shells, and Windows payload generation.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangrsa-attack-techniques
- RSA attack playbook for CTF and real-world cryptanalysis. Use when given RSA parameters (n, e, c) and need to recover plaintext by exploiting weak keys, small exponents, shared factors, or padding oracles.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangsaml-sso-assertion-attacks
- SAML SSO assertion attack playbook. Use when testing signature validation, assertion wrapping, audience restrictions, ACS handling, XML trust boundaries, and enterprise SSO flaws.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangsandbox-escape-techniques
- Sandbox escape playbook. Use when breaking out of Python sandbox, Lua sandbox, seccomp filter, chroot jail, container/Docker, browser sandbox, or namespace isolation to achieve unrestricted code execution or file access.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangsmart-contract-vulnerabilities
- Smart contract vulnerability playbook. Use when auditing Solidity/EVM contracts for reentrancy, integer overflow, access control, delegatecall, flash loan, signature replay, and MEV-related attack patterns.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangsqli-sql-injection
- SQL injection playbook. Use when input reaches SQL queries, authentication logic, sorting, filtering, reporting, or DB-specific blind and out-of-band execution paths.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
yaklangssrf-server-side-request-forgery
- SSRF playbook. Use when the server fetches URLs, resolves hostnames, imports remote content, or can be driven toward internal networks, cloud metadata, or secondary protocols.
- installs
- 2
- GitHub stars
- 2.4K
- Updated
- Sep 13
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