A clearer workspace for reverse engineering.
Built on the Ghidra analysis engine.
Open-source core · In development
Opcodex / packet_parser
bool validate_packet(Packet *packet) 2 callers{ if (packet == NULL) { return false; } const uint32_t length = packet->length; const uint8_t *payload = packet->data; if (length > MAX_PAYLOAD) { return false; } if (!check_bounds(payload, length)) { return false; } return decode_message(payload, length);}FUN_004012a0validate_packetChecks packet length and payload bounds before decoding.
Decompiler assistance ↗The decompiler, disassembler, loaders, and program database stay. We’re working on what surrounds them: a calmer interface, a tighter workflow, and tools that help you follow the evidence.
Meet the projectFocused Pro extensions. Planned, with analyst review built in.
Proposed names and explanations, grounded in the function you’re investigating. You review every change.
FUN_004012a0validate_packetReview requiredMove from a function to a useful finding, with clearer evidence and reports you can take with you.
Research & reportingAnalysis stays on your machine. Any future cloud AI integration will require an explicit opt-in before analysis data leaves it.
Read the privacy approachCommunity is free.
Pro ~$149/year. Enterprise ~$749/year.
Annual plans. Community stays free.
The core workbench. Yours to inspect, learn from, and build on.
Download CommunitySix focused extension workflows for a deeper investigation.
Explore ProFor teams with specific licensing and deployment requirements.
Discuss EnterpriseIndicative annual pricing in USD. Paid editions are in development. License, renewal, cancellation and support terms will be published before purchase.
Opcodex is an independent fork of Ghidra focused on interface improvements and optional extensions. It keeps the existing decompiler, disassembler, program database, loaders, and processors.
Development is underway. The Download Community link in the editions section opens the Community repository’s Releases page. If no release is listed, there is no packaged Opcodex build yet; the source is available to explore.
Yes. Community follows the Apache 2.0 open-source model, with the upstream notices and separately licensed components preserved. Planned Pro extensions will be licensed separately.
The project’s policy is local-first. Any feature that sends binaries or analysis data to a cloud service must require explicit opt-in and document what is sent. Planned AI integrations are not available yet.
The six Pro workflows are on the roadmap with no announced release date. Indicative pricing is about $149/year for Pro and $749/year for Enterprise, billed annually. License scope, updates and support terms will be published before release. There is no checkout or payment collection on this website.