Taxonomy Audit Report¶
Last updated: 2026-09-24 10:45 UTC
This report analyzes tag usage, identifies gaps, and surfaces potential duplicates.
Summary¶
| Metric | Count |
|---|---|
| Tags declared in TAXONOMY.md | 56 |
| Tags used in content | 58 |
| Total tag applications | 2135 |
| Orphan tags (declared but unused) | 13 |
| Undeclared tags (used but not in TAXONOMY.md) | 15 |
| Similar tag pairs (possible duplicates) | 0 |
| Content without tags | 0 |
Tag Usage Frequency¶
| Tag | Uses | Status |
|---|---|---|
source |
308 | ✓ |
digital-rights |
222 | ✓ |
artificial-intelligence |
147 | ✓ |
privacy |
122 | ✓ |
person |
122 | ⚠️ undeclared |
case |
121 | ✓ |
copyright |
99 | ✓ |
organization |
99 | ✓ |
first-amendment |
82 | ✓ |
open-source-software |
81 | ✓ |
public-policy |
69 | ✓ |
outreach |
56 | ⚠️ undeclared |
internet-governance |
51 | ✓ |
attorney |
41 | ✓ |
computer-crime |
36 | ✓ |
cryptography |
33 | ✓ |
surveillance |
32 | ✓ |
case-studies |
29 | ✓ |
intermediary-liability |
27 | ✓ |
censorship-resistance |
26 | ✓ |
fourth-amendment |
25 | ✓ |
internet-architecture |
22 | ✓ |
speech-and-code |
21 | ✓ |
historical-event |
20 | ✓ |
sanctions |
19 | ✓ |
civil-society |
19 | ✓ |
statute |
18 | ✓ |
peer-to-peer-networking |
17 | ✓ |
secure-messaging |
15 | ✓ |
open-source-risk |
14 | ✓ |
age-verification |
14 | ✓ |
case-law |
12 | ⚠️ undeclared |
safe-harbor |
10 | ✓ |
researcher |
10 | ✓ |
technology |
9 | ✓ |
developer-rights |
8 | ✓ |
network-protocols |
7 | ✓ |
border-search |
7 | ⚠️ undeclared |
encryption-law |
7 | ✓ |
tornado-cash |
6 | ✓ |
export-control |
6 | ✓ |
distributed-systems |
5 | ✓ |
constitutional-law |
5 | ✓ |
content-moderation |
4 | ✓ |
technology-law |
4 | ⚠️ undeclared |
privacy-preserving-systems |
3 | ✓ |
technical |
3 | ⚠️ undeclared |
civil-liberties |
3 | ⚠️ undeclared |
technical-standard |
3 | ⚠️ undeclared |
academic-paper |
3 | ⚠️ undeclared |
imported-source |
3 | ⚠️ undeclared |
project-governance |
3 | ⚠️ undeclared |
distributed-hash-tables |
2 | ✓ |
example-tag |
1 | ⚠️ undeclared |
software-distribution |
1 | ✓ |
academic |
1 | ⚠️ undeclared |
onion-routing |
1 | ⚠️ undeclared |
commentary |
1 | ⚠️ undeclared |
Orphan Tags¶
These tags are declared in TAXONOMY.md but never used in any content:
axonaconsensuscontent-addressingcourtcryptographic-signaturesdue-processkey-managementpaperprior-restraintprotocolregulationroutingsoftware-publication
Action: Either add content using these tags or remove them from TAXONOMY.md.
Undeclared Tags¶
These tags are used in content but not listed in TAXONOMY.md:
| Tag | Used in |
|---|---|
academic |
bibliography/academic/SRC-TOR-DESIGN-PAPER.md |
academic-paper |
bibliography/academic/SRC-KADEMLIA-PAPER.md, bibliography/academic/SRC-CLARKE-DDISRS-1999.md, bibliography/academic/SRC-CLARKE-FREENET-PAPER-2001.md |
border-search |
knowledge/technical/TECH-GRAPHENEOS.md, knowledge/legal/STAT-18-USC-2232.md, knowledge/legal/CASE-US-V-TUNICK.md +4 more |
case-law |
bibliography/legal/SRC-CHATRIE-SCOTUS-PDF.md, bibliography/legal/SRC-VAN-BUREN-LII.md, bibliography/legal/SRC-VAN-BUREN-GOVINFO.md +9 more |
civil-liberties |
knowledge/organizations/ORG-ACLU.md, bibliography/organizations/SRC-ACLU-HISTORY.md, bibliography/organizations/SRC-ACLU-CONTACT.md |
commentary |
bibliography/legal/SRC-HILL-MARLOW-REVERSE-WARRANTS-2026.md |
example-tag |
knowledge/_templates/knowledge-page.md |
imported-source |
bibliography/imported/SRC-OIR-PROJECT-CHARTER-DOCX.md, bibliography/imported/SRC-OIR-BOOTSTRAP-PROMPT.md, bibliography/imported/SRC-OIR-ROADMAP-DOCX.md |
onion-routing |
bibliography/academic/SRC-TOR-DESIGN-PAPER.md |
outreach |
knowledge/organizations/ORG-RCFP.md, knowledge/organizations/ORG-SFLC.md, knowledge/organizations/ORG-KNIGHT-FIRST-AMENDMENT.md +53 more |
person |
knowledge/people/PERSON-BRUCE-SCHNEIER.md, knowledge/people/PERSON-PAUL-VIXIE.md, knowledge/people/PERSON-YOSHUA-BENGIO.md +119 more |
project-governance |
bibliography/imported/SRC-OIR-PROJECT-CHARTER-DOCX.md, bibliography/imported/SRC-OIR-BOOTSTRAP-PROMPT.md, bibliography/imported/SRC-OIR-ROADMAP-DOCX.md |
technical |
knowledge/technical/TOPIC-ONION-ROUTING.md, bibliography/technical/SRC-SIGNAL-DOUBLE-RATCHET.md, bibliography/technical/SRC-SIGNAL-X3DH.md |
technical-standard |
bibliography/technical/SRC-RFC-8446.md, bibliography/technical/SRC-RFC-9293.md, bibliography/technical/SRC-RFC-1034.md |
technology-law |
knowledge/legal/TOPIC-COMPUTER-FRAUD.md, knowledge/legal/CASE-VAN-BUREN-V-US.md, bibliography/legal/SRC-VAN-BUREN-LII.md +1 more |
Action: Add these to TAXONOMY.md or replace with existing tags.