Back to catalog

GITHUB TOPIC

security

94projects include this topic

The "security" topic on GitHub groups 94 open-source projects in the DeepSeek Harness (DSH) ecosystem, led by skill-scanner with 2.5k GitHub stars. skill-scanner — Security Scanner for Agent Skills. Every project here is indexed by DSH Universe with live GitHub data — stars, activity and install status — so you can compare and install directly.

{count} projects

Exact GitHub Topic match

DSH PluginsSkill

skill-scanner

cisco-ai-defense

Security Scanner for Agent Skills

Structure check pending
agentagent-skillssecurity
DSH PluginsSkill

Claude Skills for Governance, Risk, & Compliance (GRC): Expert-level compliance guidance for ISO 27001, SOC 2, FedRAMP, GDPR, HIPAA, NIST CSF, PCI DSS, EU AI Act, ISO 42001, ISO 27701, DORA, CSRD, India's DPDPA, CMMC 2.0, NIST AI Risk, SWIFT, CCPA/CPRA, and others. Benchmark 93% (with skills) vs 74% (without skills). Updated Monthly.

Structure check pending
claude-aiclaude-skillscompliancecsrd
DSH PluginsSkill

Claude Code skill for OWASP security best practices (2025-2026). Includes Top 10:2025, ASVS 5.0, Agentic AI security, and 20+ language-specific security quirks.

Structure check pending
ai-securityappsecasvsclaude
CommunicationChannel integration

dsh-bridge

wenbin-wb

🚀 DeepSeek Harness multi-channel remote access and security guardian plugin | LAN QR code direct connection, Cloudflare / self-hosted public tunnel, WeChat / QQ / Feishu / Telegram bot full-lifecycle conversations | built-in all-protocol access security authentication, backend anti-tampering and disaster recovery fail-safe system

Structure check pending
access-controlauthenticationchatbotcloudflare
DSH PluginsSkill

skill

ptn1411

Bộ công cụ và tập hợp skill hỗ trợ phân tích phần mềm, khôi phục cấu trúc nguồn ở mức cần thiết, rà soát bảo mật, kiểm tra phụ thuộc và xây dựng kế hoạch khắc phục cho các hệ thống mà bạn sở hữu hoặc được phép đánh giá.

Structure check pending
aiai-agentsai-securityai-tools
Security & governancePlugin

Complete reverse-skill (85 SKILL.md) as a DeepSeek Harness (dsh) Cordis plugin — reverse engineering, authorized pentesting and security research skill pack.

Structure check pending
ctfdeepseek-harnessdsh-pluginpentest
DSH PluginsPlugin

dsh-passwords

slywalker2006

Server-grade gateway that turns DeepSeek Harness into a multi-tenant platform: remote access + auto HTTPS, subuser permissions & quotas, sandbox enforcement, encrypted auth, audit log.

Structure check pending
authenticationdeepseekdeepseek-harnessdsh
Security & governancePlugin

Remote access for DeepSeek Harness: account/password auth + MFA (TOTP) login gate, signed session cookies, role-based access, in-browser directory picker, and a Settings page for account management.

Structure check pending
authenticationdeepseek-harnessdsh-pluginmfa
DSH PluginsSkill

Claude Skill that audits your projects for RLS misconfigurations, exposed keys, auth bypasses, and storage vulnerabilities. 27 anti-patterns sourced from CVE-2025-48757 and 10 security studies. Safe for production.

Structure check pending
ai-securityauditboltclaude-skill
DSH PluginsSkill

Aurakit

smorky850612

One command. Full stack. Zero compromise. — All-in-one Claude Code skill with 33 modes, 6-layer security, 23 hooks, and 75% token savings. Works on Codex, Cursor, Manus, Windsurf.

Structure check pending
agent-skillagenticai-codingclaude-code
Security & governancePlugin

Read-only security & compliance plugin for DeepSeek Harness: prompt-injection detection, Chinese-PII redaction, and local configuration audit with redacted, reproducible reports.

Structure check pending
auditdeepseek-harnessdshdsh-plugin
Security & governancePlugin

dsh-full-remote

JUANWANG-BUAA

Auditable, token-gated DeepSeek Harness remote gateway: mobile QR access, per-device sessions, Host/Origin rewrite, settings/credentials/directory support.

Structure check pending
aiauthenticationcloudflareddeepseek-harness
Security & governancePlugin

helm-d

ADWMC

DeepSeek Harness armor-piercing all-in-one security analysis plugin: Android · Web · Native · Protocol · Malware · AI-Security all-domain aggregation (9 bundle + 1 preset)

Structure check pending
cordisdeepseek-harnessdshdsh-plugin
Security & governancePlugin

dsh-defend

PerryLink

Prompt-injection, jailbreak, and secret-leak defense for DeepSeek Harness: Aho-Corasick detection with allow/ask/block interception and sanitized audit events

Structure check pending
cordisdeepseekdeepseek-harnessdsh
Security & governanceSkill

Security-audit skill pack + plugin_vet supply-chain gate for DeepSeek Harness (dsh): 8 bilingual agent skills (secret scan, dependency audit, supply-chain review, prompt-injection review, audit orchestration, threat modeling, vuln intel, incident response) plus the plugin_vet automated pre-install scanner. Apache-2.0.

Structure check pending
deepseek-harnessdshdsh-plugingate
Security & governancePlugin

dsh-one-gateway

TiantianFlow

Private DSH One Gateway — loopback, identity-first ingress for DeepSeek Harness

Structure check pending
deepseek-harnessdshdsh-pluginremote-access
Security & governancePlugin

Adds remote access to DeepSeek Harness, hardened with password and OTP. Adds secure remote access to DeepSeek Harness with password auth and TOTP two-factor authentication (2FA).

Structure check pending
2faauth-gatewaydeepseek-harnessdsh-plugin
Security & governancePlugin

dsh-mask

PerryLink

PII masking middleware for DeepSeek Harness: anonymize names, phones, emails, ID cards, bank cards, keys, and addresses to placeholders before they reach the model, restore them at the display layer, keep the restore table only in memory and a controlled storage domain, never log plaintext, and expose /mask and the mask_test tool

Structure check pending
anonymizationcordisdeepseekdeepseek-harness
Security & governancePlugin

Login gate for the DeepSeek Harness (dsh) web surface: password or shared-token authentication, session cookies, rate limiting, and a user-management CLI. | DeepSeek Harness (dsh) web login gate plugin: account password or shared token auth, session cookie, login rate limiting, plus user management CLI.

Structure check pending
authenticationdeepseek-harnessdshdsh-plugin
Security & governancePlugin

Caushell

fatmo666

Compiler-style pre-execution safety analysis for Harness shell actions.

Structure check pending
ai-agentbashclaude-codeclaude-code-plugin
Security & governancePlugin

🛡️ X-ray your DeepSeek Harness plugins — plugin security checkup and health check. Read-only static scan: code execution/credentials/exfiltration/obfuscation/install scripts/bundle manifest, 0-100 risk score. DSH tool plugin + standalone CLI.

Structure check pending
deepseek-harnessdsh-pluginscannersecurity
Security & governancePlugin collection

DSH plugin collection: password auth + trust for dsh web LAN/Tailscale access (dsh-web-auth) and more. Install per plugin via 'dsh plugin --profile web add' or all at once via the root cordis.patch.yml.

Structure check pending
authdeepseek-harnessdshlan
Security & governancePlugin

dsh-plugin-audit

jkrandom-sudo

Security audit for DeepSeek Harness plugins: static permission profile with file/line evidence + a runtime sentinel gating credential access and unknown-host egress · DSH plugin security audit: static permission profile (with file/line evidence) + runtime sentinel that asks for your approval before touching credentials or sending data to unknown hosts

Structure check pending
auditdeepseek-harnessdshdsh-plugin
Security & governancePlugin

Local-first npm package supply chain security scanning engine, deepseek harness plugin version

Structure check pending
agent-toolsaideepseek-harnessdsh
Security & governancePlugin

Fail-closed export-copy redaction for DeepSeek Harness session telemetry

Structure check pending
deepseek-harnessdsh-pluginprivacyredaction
Security & governancePlugin

AI approval answerer for DeepSeek Harness (DSH) using the unified LLM route with fail-closed policy checks.

Structure check pending
agent-harnessapprovalcordisdeepseek-harness
Security & governancePlugin

SecurStack adapter for DeepSeek Harness: run repository security scans, policy gates, doctor diagnostics, and JSON CLI results from safe AI-agent tools.

Structure check pending
ai-agentscontainer-securitydastdeepseek-harness
Security & governancePlugin

dsh-autogate

wangxing-git

DeepSeek Harness auto-approval plugin: deterministic rules + LLM safety review layered on top of the workspace-write sandbox; auto mode never loosens the sandbox, fail-closed. Safe auto-approval for DeepSeek Harness — deterministic rules + LLM review on top of the workspace-write sandbox. Auto mode without ever granting full-access.

Structure check pending
auto-approvaldeepseekdeepseek-harnessdsh
Agents & sessionsPlugin

Solve the AI goldfish brain: auditable personal memory for DeepSeek Harness - preferences, project conventions, workflows, error lessons. A local auditable memory layer that fixes the AI goldfish brain.

Structure check pending
deepseek-harnessdsh-pluginmemorypersonal-knowledge
Security & governancePlugin

This repository does not provide a project description yet.

Structure check pending
deepseek-harnessdsh-pluginpermissionssecurity
Security & governancePlugin

DeepSeek Companion Enterprise — enterprise companion plugin for DeepSeek Harness: security audit and DLP, team collaboration and knowledge management, task orchestration with resume-from-checkpoint, multi-model arena, execution trace analysis, Prompt engineering workbench.

Structure check pending
ai-agentscordisdeepseek-harnessdlp
Security & governancePlugin

dsh-mcpguard

ChenLaoshiYF

?? for DeepSeek Harness: first security plugin for dsh. Scans skills/MCP configs for prompt injection, homoglyphs, hidden Unicode, dangerous shell, credential leaks. DSH ????????

Structure check pending
ai-agentdeepseek-harnessdsh-pluginllm-security
Security & governancePlugin

dsh-path-guard

CloudyMountain

DSH (DeepSeek Harness) plugin: deny agent tool access to your configured paths (reads + writes, file tools + shell) — the path-level deny dsh never had

Structure check pending
deepseek-harnessdshpermissionssecurity
Security & governancePlugin

OpenAI Codex Security for DSH, zero-setup — 13 audit skills + 5 scan tools in a session preset, plus an auto-audit gate for new plugins, running on your local model with no API keys.

Structure check pending
cordisdeepseek-harnessdshdsh-plugin
Security & governanceInfrastructure

Description:Security plugin manager for DeepSeek Harness: auto-discovery, npm/GitHub source location, snapshot-backed update & rollback.

Outside plugin validation
deepseek-harnessdshdsh-pluginplugin
Security & governancePlugin

dsh-fleet-audit

LeslieWylie

DSH agent-fleet hygiene audit plugin: credential-file permissions, embedded git-remote credentials (masked), provider token literals. Read-only, zero-dependency, deterministic.

Structure check pending
agent-toolsauditdeepseek-harnessdsh
Security & governanceSkill

Task-to-skill pairing for DeepSeek Harness — pours the minimal set (usually one; zero when plain tools suffice), prefers workflow skills over hand-composed atomics. Laziness ladder, quarantine → SkillSpector scan → explicit human approval, never auto-installs. Task-to-skill pairing · laziness ladder · secure cellar · never auto-install

Structure check pending
agent-skillsclaude-codecodexdeepseek-harness
Security & governanceSkill

Static security scanner for agent skills: A-F risk rating, safe zip scanning, CI-tested rules

Structure check pending
agent-securityai-agentauditdeepseek-harness
Security & governancePlugin

capmark

taltara

Capability manifests for AI agent plugins. Declare what a plugin may do, in Markdown, and check it.

Structure check pending
agentcapabilitiesdeepseek-harnessdsh-plugin
Security & governancePlugin

Conversation-local credential handoff for DSH that writes through the credential service without exposing the secret.

Structure check pending
credentialsdeepseek-harnessdshdsh-plugin
Security & governancePlugin

Pre-install supply-chain poison scanner for DeepSeek Harness plugins: AST (JS-X-Ray) + deobfuscation + regex. Catches obfuscated exfiltration, eval, hidden shell commands.

Structure check pending
astdeepseekdeepseek-harnessdsh-plugin
Security & governancePlugin

dsh-gov

863683348

Agent governance suite for DeepSeek Harness: policy-based tool gating (allow/deny/ask), structured JSONL audit trail, per-agent token quotas — enterprise companion

Structure check pending
compliancecordisdeepseek-harnessdsh-plugin
Security & governancePlugin

dsh-insight

863683348

Plugin insight center — one answer to which plugins are worth installing: plugin_guide (needs), recipe (environments), plugin_rank (health scores), plugin_audit (security scan), plugin_verdict (install decision)

Structure check pending
auditcordisdeepseek-harnessdsh-plugin
Security & governancePlugin

Installation safety gate & data-protection guard for DeepSeek Harness: 60 static signature rules (31 high/24 medium/5 low) scan plugin sources before dsh plugin add; 12 destructive-command patterns + workspace-boundary checks block accidental deletion. | Installation safety gate and data-protection guard: 60 static signature rules, 12 dangerous command patterns block accidental deletion.

Structure check pending
auditcordisdeepseek-harnessdsh-plugin
Security & governancePlugin

Verification toolkit for DeepSeek Harness agents: evidence-based claim checking with line citations, config validation (JSON/YAML), HTTP URL, npm and GitHub submission-readiness probes.

Structure check pending
cordisdeepseek-harnessdsh-pluginsecurity
Security & governancePlugin

dsh-dep-vuln-scan

988hj7tczd-oss

Scan project lockfiles (npm/pnpm/yarn/pip/go/cargo/maven/gradle) against the free OSV API and report confirmed dependency vulnerabilities with fix versions

Structure check pending
cordisdeepseek-harnessdsh-pluginosv
Security & governanceSkill

This repository does not yet provide a project description.

Structure check pending
agent-skillsclaude-codecodex-clictf
Security & governancePlugin

DSH plugin security auditor — static pre-install audit for DeepSeek Harness plugin bundles. Zero-dep, in-memory tar parsing, lexical strip scanner.

Structure check pending
deepseek-harnessdsh-pluginsecurity
Security & governancePlugin

One-click local security checkup button for the DeepSeek Harness (DSH) Web UI: read-only checks (!!js config, third-party plugins, credential file perms, instruction files), severity-graded report, plus AI-usable security-review & secure-development guides. / DSH security doctor: one-click local security checkup plugin

Structure check pending
deepseek-harnessdshdsh-pluginplugin-security
Security & governancePlugin

DeepSeek Harness (dsh) plugin: Workspace Only switch — out-of-bounds file access requests user confirmation in every mode (approval prompt in every mode)

Structure check pending
deepseek-harnessdshdsh-pluginpermission
Security & governancePlugin

Host-only safety gate for DeepSeek Harness: approval store, secret redaction, permission policy, waterfall pre-execute integration.

Structure check pending
approvalcordisdeepseek-harnessdsh-plugin
Security & governancePlugin

dsh-depguard

DeLightor

No project description provided yet.

Structure check pending
deepseek-harnessdshdsh-pluginsecurity
Security & governancePlugin

dsh-redact

dingge001

DSH / DeepSeek Harness plugin: runtime secret & PII redaction with mask, reversible vault and execution-time substitution

Structure check pending
agent-securityai-securitycordisdata-masking
Security & governancePlugin

dsh-ccs-security

DSHCorrectover

CCS security plugin for DeepSeek Harness — 16-rule bidirectional scanning, Ed25519 receipts, P50 <3μs. Blocks rmdir escape, command injection, credential exfiltration.

Structure check pending
ai-agent-securityccsdeepseek-harnessdsh-plugin
Security & governancePlugin

Tailscale remote-access control panel for DeepSeek Harness: health checks, HTTPS serve toggle, proxy bypass, relay ops, ACL helper.

Structure check pending
deepseek-harnessdevopsdshdsh-plugin
Security & governancePlugin

Runtime security guardrails for DeepSeek Harness: source-backed pre-install vetting, dangerous tool-call blocking, output-leak auditing, and tamper-evident HMAC-chained logs.

Structure check pending
auditdeepseek-harnessdsh-pluginguardrail
Security & governancePlugin

Hawkeye Scan Workbench - AI-driven source-code security scanning for DeepSeek Harness (DSH): 5 model tools + /hawkeye web UI + JSON/Markdown/HTML vuln reports. Zero-dependency Cordis plugin.

Structure check pending
cordisdeepseek-harnessdsh-pluginsecurity
Security & governancePlugin

v0.2.1: VulnClaw + DeepSec bridge for DeepSeek Harness (dsh) — security toolbox

Structure check pending
code-auditdeepsecdeepseek-harnessdsh
Security & governancePlugin

dsh-rgate

raomaiping-hash

Remote access login gate for DeepSeek Harness Web: password wall, /api gating, session cookies, Remote Access settings.

Structure check pending
authenticationdeepseek-harnessdshdsh-plugin
Security & governancePlugin

Planned OS-backed credential provider for DeepSeek Harness

Structure check pending
credential-managerdeepseek-harnessdsh-pluginsecurity
Security & governancePlugin

HashiCorp Vault backend for the DeepSeek Harness credential seam: central secrets, AppRole machine auth, rotation without restart, and no long-lived provider key on the agent host

Structure check pending
cordiscredentialsdeepseek-harnessdsh
Security & governancePlugin

Runtime security gate for DeepSeek Harness: egress host allowlist, secret redaction in tool results, and an append-only audit log

Structure check pending
cordisdeepseek-harnessdshdsh-plugin
Security & governancePlugin

DSH plugin gate + clinic: static audit before and after install, hash lock, peer search, mechanical detox. Never executes the target plugin.

Structure check pending
auditdeepseek-harnessdsh-pluginsecurity
Security & governancePlugin

dsh-auth-gate

zephaniahwang94-cmyk

Authentication and security hardening plugin for DeepSeek Harness

Structure check pending
access-controlagent-securityai-agentai-agents
Security & governancePlugin

Dependency supply-chain hygiene audit for DeepSeek Harness (dsh): peer-range resolvability, broken dist-tag detection, stale/missing-license/non-registry deps, installed-vs-declared drift. Complements dsh-poison-guard and dsh-plugin-doctor.

Structure check pending
deepseek-harnessdependency-auditdsh-pluginnpm
Security & governancePlugin

Independent ratings and security signals for the DSH plugin ecosystem - which plugins are actually worth installing?

Structure check pending
deepseek-harnessdshdsh-pluginplugin-ecosystem
Security & governancePlugin

DSH plugin health scorecard: quality & security audit, rankings and search across the dsh-plugin ecosystem.

Structure check pending
auditcordisdeepseek-harnessdsh-plugin
Development toolsPlugin

dsh-plugins

artemiroshnichenko

Production-ready plugins for DeepSeek Harness (DSH): remote SSH agent execution, integrated terminal & file tree, security guardrails, skills & MCP server console.

Structure check pending
ai-agentai-agentscordiscordis-plugin
Security & governanceInfrastructure

Runtime nutrition labels for DeepSeek Harness plugins and tools, with bounded evidence for tool, filesystem, network, and side-effect activity.

Outside plugin validation
cordisdeepseek-harnessdsh-pluginobservability
Agents & sessionsPlugin

A read-only memory room for DeepSeek Harness: a scribe_recall tool over plain markdown, path-safety rules that refuse traversal, Unicode smuggling and NTFS alternate data streams, and an index that never truncates silently.

Structure check pending
agent-memoryai-agentcordisdeepseek-harness
Security & governancePlugin

Offline content-addressed proof of pseudonymous authority binding across DSH execution surfaces

Structure check pending
auditdeepseek-harnessdshdsh-plugin
Security & governancePlugin

Offline content-addressed proof that approved Windows control-plane changes settled across required surfaces

Structure check pending
auditdeepseek-harnessdshdsh-plugin
Security & governancePlugin

dsh-podman

Exagone313

Podman-backed execution for DeepSeek Harness (dsh)

Structure check pending
containerizationdshdsh-pluginlinux
Security & governancePlugin

Deny an AI agent access to .env files, credential stores, keys and any path you hide — across file tools, shell commands, search selectors and run_code. A DeepSeek Harness (dsh) plugin.

Structure check pending
ai-agentscordisdeepseekdeepseek-harness
Security & governancePlugin

dsh-shadow-auditor

GooDAnDReaDY

DSH plugin for background security audits, secret leakage detection, and command safety

Structure check pending
auditdeepseek-harnessdshdsh-plugin
Security & governancePlugin

dsh-human-intent

guhanfei-ai

Cryptographically bind human authorization to the exact action an AI agent is about to execute.

Structure check pending
agent-securityai-agentauthorizationdeepseek-harness
Security & governancePlugin

dsh-remote

hadan8977

Remote access suite for DeepSeek Harness: QR pairing, HMAC sessions, cloudflared tunnel and PWA. Zero installs on any device.

Structure check pending
cloudflareddeepseek-harnessdshdsh-plugin
Security & governancePlugin

Codex-inspired managed approval for DeepSeek Harness

Structure check pending
approvalauto-reviewdeepseek-harnessdsh
Security & governancePlugin

DeepSeek Harness safety guard for PowerShell and structured file edits on Windows.

Structure check pending
agent-securityaudit-logcredential-protectiondeepseek
Security & governancePlugin

dsh-lan-gate

maxesisnclaw

Password + CIDR gate for DeepSeek Harness web / DeepSeek Harness LAN password gate

Structure check pending
access-controlai-agentauthenticationchinese
Security & governancePlugin

Offline-first static admission scanner for DeepSeek Harness community plugins: inspect a plugin package before you trust it.

Structure check pending
agent-toolingdeepseek-harnessdeveloper-toolsdsh-plugin
Security & governancePlugin

DeepSeek Harness (dsh) plugin: real AST-based scan of installed plugins for malicious-intent patterns, with an optional periodic schedule and auto-quarantine on critical findings. Advisory-by-default, not an antivirus signature database.

Structure check pending
cordisdeepseek-harnessdsh-pluginsecurity
Security & governanceSkill

DSH (DeepSeek Harness) plugin bundling the safe plugin-installation skill: audit, install one-by-one, five-level verification, clean uninstall. Born from a beginner's painful journey.

Structure check pending
deepseek-harnessdshdsh-pluginplugin
Security & governancePlugin

dsh-tool-runseal

runseal-labs

RunSeal sandbox plugin: OS-native policy-enforced boundary for dsh (Windows/macOS/Linux) | RunSeal sandbox provider for DeepSeek Harness — OS-native policy-enforced command execution

Structure check pending
deepseek-harnessdsh-pluginpluginrunseal
Security & governancePlugin

dsh-sentinel

scodypanda

This repository does not yet provide a project description.

Structure check pending
agent-securityauditcordisdeepseek-harness
Security & governancePlugin

dsh-risk-guard

shuxue6662-a11y

Zero-interruption audit + fuse blocking plugin for DeepSeek Harness / zero-disturbance Agent audit and fuse blocking plugin

Structure check pending
deepseek-harnessdsh-pluginsecurity
Security & governancePlugin

Container-isolated backend for the DeepSeek Harness code-execution seam: Code Mode programs run in a fresh container with no network, a read-only rootfs, and kernel-enforced memory, CPU, and pid ceilings

Structure check pending
code-modecontainercordisdeepseek-harness
Security & governanceDirectory

dsh-dros-vajraclaw

Top-Celestial-Company-Ltd

⚡ DROS™ VajraClaw for DSH: Deterministic Runtime Execution Governance & Security Circuit-Breaker Plugin

Outside plugin validation
agent-governanceagent-securityawesome-dsh-plugindeepseek-harness
Security & governancePlugin

dsh-route-fence-linter

Vladimir-Kryshchenko

Static linter for DeepSeek Harness plugin HTTP routes: every webServer route bypasses the /api gateway's trust check and must pin the Host to loopback itself. PASS/WARN/FAIL per route, as a CLI and a dsh tool.

Structure check pending
deepseek-harnessdsh-pluginsecurity
Security & governancePlugin

Deterministic release-risk checks and quality gates for DeepSeek Harness

Structure check pending
codexdeepseekdeepseek-harnessdsh-plugin
Security & governancePlugin

DSH LLM response-stream injection filter: hard-block rare Unicode scripts (Track A) + score-based disposal of control chars / protocol markers / script mixing / spam keywords (Track B) on the llm/stream waterfall. Install: dsh plugin --profile web add github:XiaoYuOvO/dsh-llm-injection-filter

Structure check pending
cordisdeepseek-harnessdshdsh-plugin
Security & governancePlugin

dsh-plugin-gate

youkongling

Standalone pre-install security gate for DeepSeek Harness plugins, with npm, Git, and local source review.

Structure check pending
deepseek-harnessdshdsh-pluginsecurity
Security & governancePlugin

Secure credential vault for DeepSeek Harness: tokens never leave the host — the agent runs gh/npm/npx/node/git with the token injected in the environment. Manage from Settings → Credential Vault / Marketplace → Installed.

Structure check pending
credentialsdeepseek-harnessdsh-pluginsecurity
Security & governancePlugin

GitHub Action: supply-chain poison scan for DeepSeek Harness plugins (AST + deobfuscation)

Structure check pending
deepseek-harnessdsh-plugingithub-actionsecurity