BROWSE A-Z
All 305,250 crates, alphabetically
Data as of 2026-07-25 (crates.io database dump, timestamp 2026-07-25T02:00:36Z). Source: crates.io · db-dump.tar.gz · methodology & corrections.
pq-safe-kyberFork of pqc_kyber with some safety fixes27MIT/Apache-2.0
pq-side-channelSide-channel resistant helpers22MIT
pq-size-calculatorCalculate signature/ciphertext/key sizes for each algorithm23MIT
pq-solana-signerSolana transaction signing with PQ23MIT
pq-spkiSubjectPublicKeyInfo encoding for PQ23MIT
pq-srcBundled version of libpq637,615PostgreSQL
pq-ssh-agentSSH agent protocol with PQ keys23MIT
pq-sysAuto-generated rust bindings for libpq18,268,030MIT OR Apache-2.0
pq-test-vectorsNIST test vectors as importable fixtures23MIT
pq-tls-clientTLS 1.3 client with PQ support24MIT
pq-transport-gatewayPost-Quantum secure proxy for QKD infrastructure (ETSI 014). Wire-incompatible with the broken 1.0.0; do not use 1.0.0.34MIT OR Apache-2.0
pq-treePQ-tree implementation for consecutive ones property (C1P) and graph planarity testing1,671Apache-2.0
pq-utilsA utility tool for reading parquet files4,295MIT OR Apache-2.0
pq-wasmBrowser-ready WASM build of core PQ algorithms23MIT
pq-webauthnServer-side WebAuthn with ML-DSA24MIT
pq-workerWeb Worker wrapper for non-blocking PQ operations22MIT
pq-xdhAn implementation of PQ-XDH which uses X25519 and aims to work with any PQ-KEM supported by the RustCrypto KEM traits.1,414BSD-2-Clause
pq-xmldsigXML Digital Signatures with ML-DSA25MIT
pq-xwing-kemPlaceholder crate to reserve the name pq-xwing-kem for the upcoming release.42MIT OR Apache-2.0
pq-xwing-sigPlaceholder crate to reserve the name pq-xwing-sig for the upcoming release.23MIT OR Apache-2.0
pq2xlA simple command line tool for converting parquet files to xlsx or csv762MIT
pq_addressA Rust library for encoding and decoding post‑quantum public keys into human‑friendly Bech32m addresses.2,332MIT
pqaaPiqued AA — Automated audit. Scheduled governance checks on autopilot.14LicenseRef-Proprietary
pqaiPiqued AI Surface — Generate, update, sync, and validate AI tool configs. CLAUDE.md, AGENTS.md, .cursorrules, .mcp.json.14LicenseRef-Proprietary
pqapForge Attestation Provider — Supply-chain attestation: verifies (and produces) per-unit manifests (PCB serial, batch ID, SE/MCU…18LicenseRef-Proprietary
pqarPiqued Archive — Session artifact routing, zipping, indexing by naming convention.14LicenseRef-Proprietary
pqauReserved for the pqdx ecosystem — https://pqdx.dev20MIT
pqauditTLS post-quantum readiness auditor44Apache-2.0
pqbA PostgreSQL Query Builder1,208Apache-2.0
pqbeampqbeam coming soon25MIT
pqbip39A no_std compatible implementation of the BIP39 mnemonic code standard.967MIT
pqbkPiqued Backup — Point-in-time state snapshots, versioning, and recovery.14LicenseRef-Proprietary
pqbrForge Bridge — Host-side transport bridge between the ForgeKey device (USB CDC + custom HID class) and the host stack; speaks the…18LicenseRef-Proprietary
pqbsPiqued Bootstrap — Scripted vanilla-OS to productive-developer provisioning. Idempotent, OS-detecting, identity-aware,…14LicenseRef-Proprietary
pqcPure rust implementations for the NIST Post-Quantum Cryptography Standardization project1,846MIT
pqc-binary-formatStandardized binary format for post-quantum cryptography encrypted data interchange298MIT OR Apache-2.0
pqc-comboPure Rust ML-KEM-1024 + ML-DSA-65 + AES-256-GCM for no_std295MIT
pqc-fipsImported pqc-combo v0.1.0141MIT
pqc-ml-kemA library for Module-Lattice Key Encryption Mechanism (ML-KEM)3,737MIT
pqc-nostdPQC no_std no_alloc Kyber Dilithium embedded 100% Rust47MIT
pqc-rs-coreCore traits, byte types, errors, and secret containers for PQC-rs.39Apache-2.0 OR MIT
pqc-rs-hpkeHPKE with ML-KEM and post-quantum/traditional hybrid key encapsulation for PQC-rs.25Apache-2.0 OR MIT
pqc-rs-ml-kemStandards-focused Rust implementation of ML-KEM for PQC-rs.32Apache-2.0 OR MIT
pqc-vaultHybrid post-quantum encryption (X25519 + ML-KEM-768) and signatures (ML-DSA-65) — a libsodium-style API over the…64Apache-2.0
pqc-vault-tfmHybrid post-quantum library: BB84 QKD (simulated) + ML-KEM-768 + AES-256-GCM encryption and ML-DSA-65 digital signatures.15MIT
pqc-wordlistPQC Foundation English Wordlist Standard17MIT
pqc_bridgeA lightweight Rust library for post-quantum cryptography providing secure key management, encryption, and digital signatures…104MIT
pqc_coreCommon functionality for the pqc series of crates21,471MIT OR Apache-2.0
pqc_dilithiumA post-quantum cryptographic signature scheme based on the hardness of lattice problems over module lattices27,525MIT OR Apache-2.0
pqc_dilithium_editModified version. A post-quantum cryptographic signature scheme based on the hardness of lattice problems over module lattices3,724MIT OR Apache-2.0
pqc_kyberA rust implementation of the post-quantum Kyber KEM algorithm428,622MIT/Apache-2.0
pqc_kyber_editA rust implementation of the post-quantum Kyber KEM algorithm, with a fix for pqc_kyber KyberSlash5,757MIT/Apache-2.0
pqc_kyber_kyberslashA rust implementation of the post-quantum Kyber KEM algorithm52,153MIT/Apache-2.0
pqc_sphincsplusSphincs+ is a post-quantum signature scheme3,028MIT OR Apache-2.0
pqcatA simple utility to print parquet file summaries2,527MIT
pqccPiqued Command Center — governance dashboard for pqdx state files21MIT
pqcmReserved for the pqdx ecosystem — https://pqdx.dev20MIT
pqcoinpqcoin - Post-quantum digital currency using SPHINCS+ signatures38MIT
pqcrForge Credential Registry — Canonical credential-entry schema (label, derivation path, scope, policy, expiry, attestation) +…18LicenseRef-Proprietary
pqcr-migratepqcr-migrate — schema_version migrations for the pqcr (Forge Credential Registry) signed-manifest format. Apache-2.0 (the pqcr…19LicenseRef-Proprietary
pqcrustThis is currently a placeholder for a future implementation1,683non-standard
pqcryptoPost-Quantum cryptographic primitives278,277MIT OR Apache-2.0
pqcrypto-classicmceliecePost-Quantum Key-Encapsulation Mechanism classicmceliece49,182MIT OR Apache-2.0
pqcrypto-classicmceliece-wasiPost-Quantum Key-Encapsulation Mechanism classicmceliece with WASM/WASI support5,657MIT OR Apache-2.0
pqcrypto-compatA convenience crate which implements RustCrypto traits for pqcrypto primitives2,853MIT/Apache-2.0
pqcrypto-dilithiumPost-Quantum Signature Scheme dilithium373,668MIT OR Apache-2.0
pqcrypto-dilithium-wasiPost-Quantum Signature Scheme dilithium with WASM/WASI support5,718MIT OR Apache-2.0
pqcrypto-falconPost-Quantum Signature Scheme falcon125,796MIT OR Apache-2.0
pqcrypto-falcon-wasiPost-Quantum Signature Scheme falcon22,479MIT OR Apache-2.0
pqcrypto-frodoPost-Quantum Key-Encapsulation Mechanism frodo31,165MIT OR Apache-2.0
pqcrypto-frodo-wasiPost-Quantum Key-Encapsulation Mechanism frodo with WASM/WASI support5,818MIT OR Apache-2.0
pqcrypto-hqcPost-Quantum Key-Encapsulation Mechanism hqc291,104MIT OR Apache-2.0
pqcrypto-hqc-wasiPost-Quantum Key-Encapsulation Mechanism hqc with WASM/WASI support5,683MIT OR Apache-2.0
pqcrypto-internalsbindings to common cryptography2,410,402MIT OR Apache-2.0
pqcrypto-internals-wasibindings to common cryptography21,179MIT OR Apache-2.0
pqcrypto-kyberPost-Quantum Key-Encapsulation Mechanism kyber1,663,463MIT OR Apache-2.0
pqcrypto-kyber-wasiPost-Quantum Key-Encapsulation Mechanism kyber with WASM/WASI support5,682MIT OR Apache-2.0
pqcrypto-ledacryptkemPost-Quantum Key-Encapsulation Mechanism ledacryptkem6,286MIT OR Apache-2.0
pqcrypto-mldsaPost-Quantum Signature Scheme mldsa248,665MIT OR Apache-2.0
pqcrypto-mlkemPost-Quantum Key-Encapsulation Mechanism mlkem253,117MIT OR Apache-2.0
pqcrypto-mqdssPost-Quantum Signature Scheme mqdss9,013MIT OR Apache-2.0
pqcrypto-newhopePost-Quantum Key-Encapsulation Mechanism newhope5,785MIT OR Apache-2.0
pqcrypto-ntruPost-Quantum Key-Encapsulation Mechanism ntru29,352MIT OR Apache-2.0
pqcrypto-ntru-wasiPost-Quantum Key-Encapsulation Mechanism ntru17,323MIT OR Apache-2.0
pqcrypto-ntruprimePost-Quantum Key-Encapsulation Mechanism ntruprime11,707MIT OR Apache-2.0
pqcrypto-ntruprime-wasiPost-Quantum Key-Encapsulation Mechanism ntruprime with WASM/WASI support5,769MIT OR Apache-2.0
pqcrypto-picnicPicnic implementation for `pqcrypto`6,022MIT
pqcrypto-qteslaPost-Quantum Signature Scheme qtesla3,902MIT OR Apache-2.0
pqcrypto-rainbowPost-Quantum Signature Scheme rainbow17,971MIT OR Apache-2.0
pqcrypto-rainbow-wasiPost-Quantum Signature Scheme rainbow with WASM/WASI support5,815MIT OR Apache-2.0
pqcrypto-saberPost-Quantum Key-Encapsulation Mechanism saber37,639MIT OR Apache-2.0
pqcrypto-saber-wasiPost-Quantum Key-Encapsulation Mechanism saber with WASM/WASI support5,720MIT OR Apache-2.0
pqcrypto-sphincsplusPost-Quantum Signature Scheme sphincsplus394,782MIT OR Apache-2.0
pqcrypto-sphincsplus-wasiPost-Quantum Signature Scheme sphincsplus with WASM/WASI support5,775MIT OR Apache-2.0
pqcrypto-stdStandardized quantum-resistant cryptographic primitives5,394MIT OR Apache-2.0
pqcrypto-threebearsPost-Quantum Key-Encapsulation Mechanism threebears3,979MIT OR Apache-2.0
pqcrypto-traitsShared traits for post-quantum cryptographic primitives2,475,361MIT OR Apache-2.0
pqcrypto-traits-wasiShared traits for post-quantum cryptographic primitives16,288MIT OR Apache-2.0
pqcrypto-wasiPost-Quantum cryptographic primitives with WASM/WASI support3,377MIT OR Apache-2.0
pqctracerA reusable TLS-aware HTTP client that captures post-quantum cryptography handshake metadata.27GPL-3.0
pqctxpqctx — The fully-governed ctxrepo profile and tooling: ctxrepo + pqdx + StateVer/SemVer composed. The canonical governed binding…18LicenseRef-Proprietary
pqcxPiqued Cross-Context — Cross-project context assembly for briefings, standups, and handoffs.14LicenseRef-Proprietary
pqcyForge Crypto — Audited crypto-primitive re-export crate pinning the exact primitives the ForgeKey workspace uses (ed25519-dalek,…19LicenseRef-Proprietary
pqd-aipQd.ai — Consumer AI trainer. Fun irreverent governance learning.18LicenseRef-Proprietary
pqdapqda — Reserved domain profile slot. Letter a locked, domain TBD.14LicenseRef-Proprietary
pqdbpqdb — Reserved domain profile slot. Letter b locked, domain TBD.18LicenseRef-Proprietary
pqdcpqdc governance toolkit — install and manage all pq* developer tools20MIT
pqddpqdd — Reserved domain profile slot. Letter d locked, domain TBD.18LicenseRef-Proprietary
pqdepqde — Reserved domain profile slot. Letter e locked, domain TBD.18LicenseRef-Proprietary
pqdfpqdf — Reserved domain profile slot. Letter f locked, domain TBD.18LicenseRef-Proprietary
pqdgpqdg — Reserved domain profile slot. Letter g locked, domain TBD.18LicenseRef-Proprietary
pqdhpqdh — Reserved domain profile slot. Letter h locked, domain TBD.19LicenseRef-Proprietary
pqdipqdi — Reserved domain profile slot. Letter i locked, domain TBD.18LicenseRef-Proprietary
pqdi-keytreepqdi-keytree — Rust reference implementation of the pqdi-keytree hierarchical key-derivation spec (non-BIP-39-rooted, HKDF with…19LicenseRef-Proprietary
pqdi-keytree-atecc608pqdi-keytree-atecc608 — Microchip ATECC608B secure-element backend for pqdi-keytree. Apache-2.0.18LicenseRef-Proprietary
pqdi-keytree-se050pqdi-keytree-se050 — NXP SE050 secure-element backend for pqdi-keytree. Apache-2.0.18LicenseRef-Proprietary
pqdi-keytree-stsafepqdi-keytree-stsafe — STSAFE-A110 secure-element backend for pqdi-keytree. Apache-2.0.18LicenseRef-Proprietary
pqdi-keytree-tpmpqdi-keytree-tpm — TPM-2.0 secure-element backend for pqdi-keytree. Apache-2.0.18LicenseRef-Proprietary
pqdjpqdj — Reserved domain profile slot. Letter j locked, domain TBD.19LicenseRef-Proprietary
pqdkpqdk — Reserved domain profile slot. Letter k locked, domain TBD.18LicenseRef-Proprietary
pqdlpqdl — Reserved domain profile slot. Letter l locked, domain TBD.18LicenseRef-Proprietary
pqdmpqdm — Reserved domain profile slot. Letter m locked, domain TBD.18LicenseRef-Proprietary
pqdnpqdn — Reserved domain profile slot. Letter n locked, domain TBD.18LicenseRef-Proprietary
pqdopqdo — Reserved domain profile slot. Letter o locked, domain TBD.18LicenseRef-Proprietary
pqdppqdp — Reserved domain profile slot. Letter p locked, domain TBD.19LicenseRef-Proprietary
pqdqpqdq — Reserved domain profile slot. Letter q locked, domain TBD.18LicenseRef-Proprietary
pqdrpqdr — Reserved domain profile slot. Letter r locked, domain TBD.18LicenseRef-Proprietary
pqdspqds — Reserved domain profile slot. Letter s locked, domain TBD.19LicenseRef-Proprietary
pqdtpqdt — Reserved domain profile slot. Letter t locked, domain TBD.18LicenseRef-Proprietary
pqdupqdu — Reserved domain profile slot. Letter u locked, domain TBD.18LicenseRef-Proprietary
pqdvpqdv — Reserved domain profile slot. Letter v locked, domain TBD.18LicenseRef-Proprietary
pqdwpqdw — Reserved domain profile slot. Letter w locked, domain TBD.18LicenseRef-Proprietary
pqdxpqdx — The universal state protocol for AI-collaborative project governance.16MIT
pqdx-conformancepqdx-conformance — Canonical conformance test fixture set for any pqdx universal state protocol implementation in any language.…11LicenseRef-Proprietary
pqdx-rspqdx-rs — Canonical Rust implementation of the pqdx universal state protocol. Cargo workspace with pqdx (core lib), pqvl…11LicenseRef-Proprietary
pqdx-schemapqdx-schema — Schema specification for the pqdx universal state protocol.20MIT
pqdx-skillspqdx-skills — Skills-as-data infrastructure for the pqdx universal state protocol. Apache 2.0, ecosystem-shared crate usable by…11LicenseRef-Proprietary
pqdypqdy — Reserved domain profile slot. Letter y locked, domain TBD.18LicenseRef-Proprietary
pqdzpqdz — Reserved domain profile slot. Letter z locked, domain TBD.18LicenseRef-Proprietary
pqevPiqued Evidence — Attach proof to decisions and gates. Screenshots, attestations, test results.18LicenseRef-Proprietary
pqfetchTLS post-quantum readiness scanner. tells you whether each host negotiates a hybrid kex (X25519MLKEM768).51MIT OR Apache-2.0
pqfgPiqued Forge — the lifelong developer platform. Namespace placeholder.20non-standard
pqfileQuantum-resistant file encryption: ML-KEM (512/768/1024), hybrid X25519+ML-KEM-768, ML-DSA-65 and SLH-DSA signing,…294MIT
pqfile-cliCommand-line interface for the pqfile quantum-resistant encryption library184MIT
pqfkForgeKey — Hardware security / credential-presentation authority (BIP-85 derivation, secure element + trusted display + USB-HID…17LicenseRef-Proprietary
pqfk-protopqfk-proto — ForgeKey host<->device wire protocol over the pqfk-spec format; consumed by the bridge (pqbr) and clients.…19LicenseRef-Proprietary
pqfk-specpqfk-spec — ForgeKey transport/wire format (CDDL grammar + codec). CC-BY-4.0 spec prose with Apache-2.0 implementable fragments;…19LicenseRef-Proprietary
pqflPiqued Flow — Conditional automation for governance responses. If-then rules over pqdx state.18LicenseRef-Proprietary
pqfnPiqued Find — Cross-project entity search. Find any decision, concern, or action across all state files.18LicenseRef-Proprietary
pqfwForge Firmware — RP2350/production-MCU firmware umbrella (Embassy, HAL, USB HID+CDC, display driver, secure-element driver,…18LicenseRef-Proprietary
pqgcPiqued Git Context — GitHub organization intelligence for technical due diligence and audit engagements. Offline corpus capture;…18LicenseRef-Proprietary
pqgdPiqued Git Digest — AI-ready repository context in six modes21MIT
pqgramsThis package implements a basic version of the PQ-Grams tree-edit-distance approximation algorithm, as generically as possible.…5,212LGPL-3.0+
pqgtReserved for the pqdx ecosystem — https://pqdx.dev19MIT
pqhbPiqued Hub — Central registry for tools, domain profiles, templates, and plugins.19LicenseRef-Proprietary
pqhcPiqued Health Check — System health check for the pq__ toolchain. Like brew doctor for the pqdx ecosystem.19LicenseRef-Proprietary
pqhkReserved for the pqdx ecosystem — https://pqdx.dev21MIT
pqidReserved for the pqdx ecosystem — https://pqdx.dev21MIT
pqinReserved for the pqdx ecosystem — https://pqdx.dev20MIT
pqioPiqued IO — Bidirectional adapter layer. State to Jira, Linear, Notion, and back.18LicenseRef-Proprietary
pqitPiqued Init — scaffold pqdx governance into any code repository22MIT
pqkbPiqued Knowledge Base — Multi-tenant company knowledge plane. Per-tenant central KB capturing the inner workings and interplay of…109LicenseRef-Proprietary
pqkdClient pqkd1,246GPL-3.0
pqlgReserved for the pqdx ecosystem — https://pqdx.dev20MIT
pqliPiqued List — Structured listing and inventory across state files.18LicenseRef-Proprietary
pqliteSafe Rust bindings for PQLite (Post-Quantum SQLite)21MIT
pqlkReserved for the pqdx ecosystem — https://pqdx.dev20MIT
pqlsA command-line tool for inspecting Apache Parquet files81MIT OR Apache-2.0
pqlxPiqued Linux — Linux-specific ops: systemd, desktop files, XDG compliance, package repos.18LicenseRef-Proprietary
pqm1Experimental post-quantum mnemonic payload format: BIP-39 24-word payloads with algorithm/version tags and SHAKE256 ML-DSA seed…18Apache-2.0
pqmagic-sysFFI Bindings to PQMagic3,127Apache-2.0 OR MIT
pqmePiqued Me — Personal practitioner profile across projects and tools.18LicenseRef-Proprietary
pqmgReserved for the pqdx ecosystem — https://pqdx.dev19MIT
pqmrReserved for the pqdx ecosystem — https://pqdx.dev22MIT
pqmxPiqued macOS — macOS-specific ops: Dock, launchd, Keychain, Spotlight metadata, codesign.18LicenseRef-Proprietary
pqnoPiqued No — Governance rejection and deny workflows. Structured disagreement.18LicenseRef-Proprietary
pqnsPiqued Namespace — Namespace authority for the pqdx ecosystem. Reservation hygiene, manifest validation, and local-tooling…19LicenseRef-Proprietary
pqntPiqued Notify — Push alerts on state changes: overdue actions, critical concerns, blocked milestones.18LicenseRef-Proprietary
pqokPiqued OK — Approval workflows and governance sign-off tracking.18LicenseRef-Proprietary
pqopPiqued Ops — Cross-platform operations orchestrator. The ops hub.18LicenseRef-Proprietary
pqosPiqued OS — Operating system layer. Parent surface for pqwn, pqmx, pqlx.18LicenseRef-Proprietary
pqpbReserved for the pqdx ecosystem — https://pqdx.dev21MIT
pqpiPiqued Plugin — Extension and plugin system for the pq__ toolchain. Custom validators, report templates, org rules.18LicenseRef-Proprietary
pqpkReserved for the pqdx ecosystem — https://pqdx.dev21MIT
pqrascv-bitcoin-anchorBitcoin OP_RETURN anchoring for PQ-RASCV attestation audit trails194MIT OR Apache-2.0
pqrascv-cliCommand-line interface for the PQ-RASCV hardware attestation protocol151MIT OR Apache-2.0
pqrascv-corePost-Quantum Remote Attestation & Supply-Chain Verification (PQ-RASCV) prover core — no_std + alloc292MIT OR Apache-2.0
pqrascv-hardwareHardware-rooted trust and distributed verifier consensus for PQ-RASCV143MIT OR Apache-2.0
pqrascv-sigstore-clientHTTP client for Sigstore (Rekor, Fulcio) — end-to-end signing workflow for pqrascv47MIT OR Apache-2.0
pqrascv-verifierServer-side verifier for PQ-RASCV attestation quotes228MIT OR Apache-2.0
pqrbPiqued Reproducible Build — Reproducible-build verifier: rebuild a signed firmware/image manifest from source in a sandbox and…19LicenseRef-Proprietary
pqrcPiqued RC — RC file deployment, cross-project sync, validation, and template management.19LicenseRef-Proprietary
pqreadyA cross-platform CLI tool to test for quantum-secure TLS/HTTPS encryption support910MIT
pqrlPiqued Release — Suite release engineering: version bump, changelog, tag, dependency-ordered multi-registry publish, dual-spec…20LicenseRef-Proprietary
pqrpReserved for the pqdx ecosystem — https://pqdx.dev21MIT
pqrsApache Parquet command-line tools and utilities15,911MIT/Apache-2.0
pqsgReserved for the pqdx ecosystem — https://pqdx.dev20MIT
pqshPiqued Shell — Shell profile generation, tab completions, and alias sync across PowerShell, zsh, bash, fish.19LicenseRef-Proprietary
pqsignHybrid post-quantum file signing (Ed25519 + ML-DSA-65)22MIT
pqslPiqued Seal — governed delivery CLI. Namespace placeholder.20MIT