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OpenBSD is a security-focused, free software, Unix-like operating system based on the Berkeley Software Distribution (BSD). Theo de Raadt created OpenBSD in 1995 by forking NetBSD 1.0. The OpenBSD project emphasizes portability, standardization, correctness, proactive security, and integrated cryptography.
The analysis highlights History, Works, Applications and Music as prominent areas in the source structure around OpenBSD.
Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.
Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
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The extracted context around OpenBSD shows recurring relationship patterns in the source. For example, OpenBSD → BGP, BGP-4OpenIKED, CARPrpki-client, Cisco's, Git's, HSRP/VRRP, IKEv2OpenNTPD, IPv4/IPv6, Maildir, Many, MIDI, NAT, NTP, OpenSSL, Org, OSPFOpenSMTPD, PAM, PAT, PF, PFXenocara Another extracted example is OpenBSD → Bob Beck, Canadian, Core Infrastructure Initiative, Facebook, Google, July, LibreSSL, Microsoft, OpenBGPD, OpenBSD Foundation, OpenCVS, OpenNTPD, OpenSMTPD, OpenSSH, Since, The OpenBSD Foundation. Use these groups to spot repeated connection types before inspecting the individual relationships.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
project system de code source operating raadt security systems default also many bsd release openssh software packages developers use including
TTTA extracted 225 structured relationships around OpenBSD. Examples in this analysis include OpenBSD → Default user interface → Modified pdksh, X11 (FVWM) and OpenBSD → Developer → Theo de Raadt et al.. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| OpenBSD | Default user interface | Modified pdksh, X11 (FVWM) | 1.00 | infobox |
| OpenBSD | Developer | Theo de Raadt et al. | 1.00 | infobox |
| OpenBSD | Initial release | July 1996; 30 years ago (1996-07) | 1.00 | infobox |
| OpenBSD | Kernel type | Monolithic | 1.00 | infobox |
| OpenBSD | Latest release | 7.9 (19 May 2026; 3 months ago (2026-05-19)) [±] | 1.00 | infobox |
| OpenBSD | License | BSD, ISC, other permissive licenses | 1.00 | infobox |
| OpenBSD | Official website | www.openbsd.org | 1.00 | infobox |
| OpenBSD | OS family | Unix-like (BSD) | 1.00 | infobox |
| OpenBSD | Package manager | OpenBSD package tools | 1.00 | infobox |
| OpenBSD | Repository | cvsweb.openbsd.org | 1.00 | infobox |
| OpenBSD | Source model | Open source | 1.00 | infobox |
| OpenBSD | Supported platforms | Alpha, x86-64, ARMv7, ARMv8 (64-bit), PA-RISC, IA-32, LANDISK, Loongson, Omron LUNA-88K, MIPS64, macppc, PowerPC, 64-bit RISC-V, SPARC64 | 1.00 | infobox |
| OpenBSD | Userland | BSD | 1.00 | infobox |
| OpenBSD | Working state | Current | 1.00 | infobox |
| OpenBSD | Written in | C, assembly, Perl, Unix shell | 1.00 | infobox |
| OpenBSD | is a | security-focused | 0.90 | text |
| OpenBSD | is a | drive for systems to be simple | 0.90 | text |
The concept neighborhoods around OpenBSD bring nearby vocabulary together. In this analysis, examples include Operating, Project and Systems. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For OpenBSD, one of the stronger structural bridges in this analysis connects OpenBSD with Subprojects. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
TTTA analyzes the structure around OpenBSD to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Works, Applications & Music, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — OpenBSD · EN edition · Analysis: TopicsToTalkAbout
